{"title":"Diesel Complete Transmissions","description":null,"products":[{"product_id":"category-1-suncoast-450hp-46rh-transmission-without-torque-converter","title":"Category 1 SunCoast 450HP 46RH Transmission without Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 47RH filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eSuncoast High Efficiency Billet Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis new SunCoast 46RH transmission is rated at 450HP. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/p\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit, we add a billet band anchor, billet band strut, and a billet apply lever. The band is further upgraded to a pro-series, carbon-graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom-built for the customer's individual needs, whether it be towing, street performance, or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cem\u003eWarranty: 3 Year Unlimited Mile\u003c\/em\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129370714331,"sku":"SC-46RHCAT1-LC","price":5700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198641785.jpg?v=1786542753"},{"product_id":"category-1-suncoast-450hp-46rh-transmission-with-torque-converter","title":"Category 1 SunCoast 450HP 46RH Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 47RH filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eSuncoast High Efficiency Billet Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis new SunCoast 46RH transmission is rated at 450HP. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/p\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit, we add a billet band anchor, billet band strut, and a billet apply lever. The band is further upgraded to a pro-series, carbon-graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom-built for the customer's individual needs, whether it be towing, street performance, or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis is a high efficiency 518 non lock-up torque with a billet cover. This torque converter efficiency is improved by building this with an alternate core that improves parasitic loss in these units. This will improve fuel economy and overall driving characteristics.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cem\u003eWarranty: 3 Year Unlimited Mile\u003c\/em\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129370747099,"sku":"SC-46RHCAT1","price":6400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198641789.jpg?v=1786542754"},{"product_id":"68rfe-category-4-950hp-with-converter","title":"68RFE CATEGORY 4 950HP WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003e68RFE CATEGORY 4 TRANSMISSION WITH TORQUE CONVERTER\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eKey Features of this SunCoast Custom Build include:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- New Suncoast V2 billet drum\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast upgraded heavy duty sprag\u003c\/li\u003e\n\u003cli\u003e- Deep Mag Hytec pan\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack\u003c\/li\u003e\n\u003cli\u003e- Billet Flex Plate\u003c\/li\u003e\n\u003cli\u003e- Billet input shaft\u003c\/li\u003e\n\u003cli\u003e- Billet Input Clutch Hub\u003c\/li\u003e\n\u003cli\u003e- Billet Overdrive Clutch Hub\u003c\/li\u003e\n\u003cli\u003e- Billet triple disc torque converter with billet stator\u003c\/li\u003e\n\u003cli\u003e- 950+ Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eThe 68RFE\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003cbr\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955. \u003cbr\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003cbr\u003e \u003cbr\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003cbr\u003e \u003cbr\u003eThe gear ratios were increased. as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003cbr\u003e \u003cbr\u003eThe Category Transmissions\u003cbr\u003e \u003cbr\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003cbr\u003e \u003cbr\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eThe V2 Drum\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe SunCoast V2 68RFE Billet Drum is the most revolutionary thing that has happened to the 68RFE. There has been no other project here that we have invested as much research and development in. \u003cbr\u003eThis new drum has many features that have been improved upon versus previous versions of this particular drum. There is a 24% improvement in hydraulic clamping force over the factory drum and increased friction elements in overdrive, and all centrifugal apply springs were removed.\u003cbr\u003e \u003cbr\u003eOur SunCoast V2 billet drum was redesigned with a new lip seal style for the outer seal by increasing the diameter of the outer sealing surface. The quad-ring design of the inner drum o’ring maintains compression during high RPMs and has consistent factory-like CVIs. The drum’s wall thickness was also increased to improve drum rigidity and to reduce lateral movement in the overdrive apply plate.\u003cbr\u003eThis V2 billet drum is a completely assembled drop-in replacement for 68RFE vehicles.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eThe 2C Piston\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003cbr\u003e \u003cbr\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eThe Ducenti\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement.\u003c\/p\u003e\n\u003cp\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in.\u003c\/p\u003e\n\u003cp\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eThe Solenoid Pack\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eZero Cavitation Filter Kit\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003cbr\u003e \u003cbr\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. This will come with a specially machined Mag-Hytec pan.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eThis SunCoast Torque Converter fits 68RFE transmissions and is engineered to handle all of your every-day duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improved vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up. \u003cbr\u003e \u003cbr\u003eThis torque converter also features a billet stator to improve turbine slip.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- All Competition units carry a 12 month unlimited mileage warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/-gwa_lWXK7s\" frame allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129370845403,"sku":"SC-68RFE-4","price":13995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198647923.jpg?v=1786542758"},{"product_id":"5r110-guardian-hd-towing-transmission","title":"5R110 Guardian HD Towing Transmission","description":"\u003cp\u003e5R110 Guardian Transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 6 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe GUARDIAN SunCoast 5R110 Transmission is our base 5R110 transmission. This is a perfect transmission for a stock vehicle that is used in heavy duty applications. This offers all of the current fixes for the direct clutch circuit, with our Patent-Pending No Walk center support. This transmission also has the new wide-load direct clutch pack. This is the perfect economical solution for our customers looking for a heavy duty towing transmission with no power adders.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e* NOTE * TORQUE CONVERTER AND DEEP PAN SOLD SEPARATELY\u003c\/em\u003e\u003c\/p\u003e\n","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129379496155,"sku":"5R110-GUARDIAN-LC","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198642733.jpg?v=1786543026"},{"product_id":"suncoast-category-1-450-hp-suncoast-5r110-transmission-4wd-with-torque-converter","title":"SunCoast Category 1 450 HP SunCoast 5R110 Transmission 4WD with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eSUNCOAST 450 HP CATEGORY 1 UPGRADED 5R110 TRANSMISSION W\/ BILLET VASCOMAX INPUT SHAFT, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Vascomax Input Shaft\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003cli\u003eSunCoast Triple Disc Billet Torque Converter w\/ Stock Stall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 1 transmission is our entry level heavy duty transmission. We use our custom clutch power packs to improve both reliability and performance. In this 5R110 transmission, we perform all of our valve body modifications to ensure clean, accurate shifting. This receives a host of other improvements explained as well, most notably a new 5R110 billet input shaft. This is a perfect build for a mildly modified daily driver thats doubles as a tow rig, as well.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eThe factory Ford input shaft is one of the smallest input shafts on the market today. Its lack of size makes for a sore subject with many of our customers after a simple programmer has proven to be too much. With factory wheels and tires, this is a standard replacement for all of our builds. With larger wheels and tire combinations, this becomes essential at stock horsepower\/torque.\u003c\/p\u003e\n\u003cp\u003eTire size, gear ratio, and reciprocating mass can all play a role in the amount of torsional fatigue that can occur. Torsional fatigue is one of the largest contributors to premature failure. Fatigue is something that occurs over time after repeated stress. So torsional fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the accumulation or sum of all the torque that the object has seen over time. SunCoast uses a new billet input shaft that is heat treated and precision ground from 300 maraging steel for maximum held strength. This shaft is a 100% drop-in assembly.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129379528923,"sku":"SC-5R110CAT1","price":9795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198642741.jpg?v=1786543027"},{"product_id":"suncoast-category-2-500hp-suncoast-5r110-transmission-4wd-with-torque-converter","title":"SunCoast Category 2 500HP SunCoast 5R110 Transmission 4WD with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eSUN COAST 500HP CATEGORY 2 UPGRADED 5R110 TRANSMISSION W\/ BILLET VASCOMAX INPUT SHAFT, BILLET RING GEAR HUB, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Vascomax Input Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Rear Ring Gear Hub\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003cli\u003eSunCoast Triple-Disc Billet Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 2 5R110 transmission takes another step forward in power handling with the addition of the billet rear ring gear hub in conjunction with the billet input shaft. The SunCoast Category 2 5R110 upgraded transmission also gets our proprietary pump and valve body modifications ensuring clean, crisp, and accurate shifts. At this power level a billet flexplate is recommended to ensure reliability.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Billet Ring Gear Hub\u003c\/p\u003e\n\u003cp\u003eThe Ford factory ring gear hub has many issues, even in stock form. When we start increasing load on the driveline via additional torque, larger wheels and tires, towing heavy loads or aftermarket tuning, this piece becomes very susceptible to catastrophic failure.\u003c\/p\u003e\n\u003cp\u003eThis unit comes with a new billet one-piece ring gear hub. This new billet hub is precision machined out of 4140 HTSR steel. This not only withstands the additional torque, but is also perfect for heavy duty towing applications.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eThe factory Ford input shaft is one of the smallest input shafts on the market today. Its lack of size makes for a sore subject with many of our customers after a simple programmer has proven to be too much. With factory wheels and tires, this is a standard replacement for all of our builds. With larger wheels and tire combinations, this becomes essential at stock horsepower\/torque.\u003c\/p\u003e\n\u003cp\u003eTire size, gear ratio, and reciprocating mass can all play a role in the amount of torsional fatigue that can occur. Torsional fatigue is one of the largest contributors to premature failure. Fatigue is something that occurs over time after repeated stress. So torsional fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the accumulation or sum of all the torque that the object has seen over time. SunCoast uses a new billet input shaft that is heat treated and precision ground from 300 maraging steel for maximum held strength. This shaft is a 100% drop-in assembly.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129379561691,"sku":"SC-5R110CAT2","price":9895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198642745.jpg?v=1786543028"},{"product_id":"suncoast-category-3-600hp-suncoast-5r110-transmission-4wd-with-torque-converter","title":"SunCoast Category 3 600HP SunCoast 5R110 Transmission 4WD with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eSUN COAST 600HP CATEGORY 3 UPGRADED 5R110 TRANSMISSION W\/ BILLET VASCOMAX INPUT SHAFT, BILLET RING GEAR HUB, BILLET REAR OVERDRIVE PLANET, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Vascomax Input Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Rear Ring Gear Hub\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003cli\u003eBillet Overdrive Planet\u003c\/li\u003e\n\u003cli\u003eSunCoast Triple-Disc Billet Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 3 5R110 transmission takes another step forward in power handling with the addition of the billet rear overdrive planet in conjunction with the billet input shaft and billet ring gear hub. The SunCoast Category 3 5R110 upgraded transmission also gets our proprietary pump and valve body modifications ensuring clean, crisp, and accurate shifts. At this power level a billet flexplate is recommended to ensure reliability.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Billet Ring Gear Hub\u003c\/p\u003e\n\u003cp\u003eThe Ford factory ring gear hub has many issues, even in stock form. When we start increasing load on the driveline via additional torque, larger wheels and tires, towing heavy loads or aftermarket tuning, this piece becomes very susceptible to catastrophic failure.\u003c\/p\u003e\n\u003cp\u003eThis unit comes with a new billet one-piece ring gear hub. This new billet hub is precision machined out of 4140 HTSR steel. This not only withstands the additional torque, but is also perfect for heavy duty towing applications.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eThe factory Ford input shaft is one of the smallest input shafts on the market today. Its lack of size makes for a sore subject with many of our customers after a simple programmer has proven to be too much. With factory wheels and tires, this is a standard replacement for all of our builds. With larger wheels and tire combinations, this becomes essential at stock horsepower\/torque.\u003c\/p\u003e\n\u003cp\u003eTire size, gear ratio, and reciprocating mass can all play a role in the amount of torsional fatigue that can occur. Torsional fatigue is one of the largest contributors to premature failure. Fatigue is something that occurs over time after repeated stress. So torsional fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the accumulation or sum of all the torque that the object has seen over time. SunCoast uses a new billet input shaft that is heat treated and precision ground from 300 maraging steel for maximum held strength. This shaft is a 100% drop-in assembly.\u003c\/p\u003e\n\u003cp\u003eBillet Planet\u003c\/p\u003e\n\u003cp\u003eThe overdrive planet on the 5R110W is a definite weak link in the higher horsepower applications. This is especially true when you factor in larger wheels and tires.\u003c\/p\u003e\n\u003cp\u003eThe billet overdrive planet housing is used in all of our competition 5R110W transmissions. This overdrive planet is precision machined out of 4140 HTSR billet steel. This eliminates both the spline failures, as well as the housing shattering under heavy loads.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129379594459,"sku":"SC-5R110CAT3","price":10995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198642749.jpg?v=1786543029"},{"product_id":"suncoast-category-4-700hp-suncoast-5r110-transmission-4wd-with-torque-converter","title":"SunCoast Category 4 700HP+ SunCoast 5R110 Transmission 4WD with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eSUN COAST 700HP+ CATEGORY 4 UPGRADED 5R110 TRANSMISSION W\/ BILLET AEROMET INPUT SHAFT, BILLET FLEXPLATE, BILLET RING GEAR HUB, BILLET REAR OVERDRIVE PLANET, BILLET INTERMEDIATE SHAFT, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eNew Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003eNew Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003eNew Bushing Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Aeromet Input Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Rear Ring Gear Hub\u003c\/li\u003e\n\u003cli\u003eBillet Overdrive Planet\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003cli\u003eBillet Intermediate Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Flexplate\u003c\/li\u003e\n\u003cli\u003eSunCoast Billet Triple Disc Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 4 5R110 transmission has it all. With the addition of the billet intermediate shaft and upgrading the shaft to Aeromet, there is not a stronger 5R110 transmission you will find anywhere. SunCoast engineering team has developed each specific piece to work in conjunction with each other. The transmission starts with a new 9C pump from Ford, then we use all new Ford solenoids. The shaft is then upgraded to Aeromet, and we add a billet intermediate shaft, as well. The pump and valve body on the category 4 Ford 5R110 transmission is also upgraded to our custom full competition specifications. This is the end-all be-all of the 5R110 transmissions.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110 \u003c\/p\u003e\n\u003cp\u003eThe Torqshift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The Torqshift design, in fact, has a total of six forward gears ratios, however only 5 are advertised. The \"hidden gear\" is only used in very cold weather. The 5 forward ratios are: 3.11, 2.22, 1.55, 1.00, and finally overdrive is .71. The Torqshift also utilizes an optional 4th gear, which is 1.10, that is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the Torqshift, once the Tow \/ Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe Torqshift was also Ford's first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to assure consistency and to compensate for wear. The Torqshift was also used with the 6.4L as well. This transmission was later replaced with the much larger and more robust 6R140 when the 6.7L Powerstroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eUpdated Low\/Reverse Snap Ring\u003c\/p\u003e\n\u003cp\u003eOn both really and late model 5R110 transmissions a common failure is that the low\/reverse retaining ring pops out of the case groove. This causes clutch slippage in reverse and due to radial movement in the pressure plate the retaining ring will walk right out of its groove. \u003c\/p\u003e\n\u003cp\u003eSunCoast replaces this retaining ring with an updated one that is much wider and thicker. The updated retaining ring provides increased outward tension which increases rigidity helping keep the ring seated securely in the case groove.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support. . . \u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110, the direct clutch. In the 5R110 the direct clutch pack has been the topic of so many discussions. In the beginning we modified the direct clutch solenoid. We did this as a result of the fluid flow issues we were seeing, trying to compensate for what we would later find out was the center support walking. Today many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eMoving forward the direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this SunCoast has developed our new \"wide load\" direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material but a larger wider clutch as well.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, increasing the mean radius increases the torque capacity of said clutch. What this mean is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination along with the new and improved \"No Walk\" center support make this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Billet Ring Gear Hub\u003c\/p\u003e\n\u003cp\u003eThe Ford factory ring gear hub has many issues even in stock form. When we start increasing load on the driveline via additional torque, larger wheels and tires, towing heavy loads or aftermarket tuning this piece becomes very susceptible to catastrophic failure. \u003c\/p\u003e\n\u003cp\u003eThis unit comes with a new billet one piece ring gear hub. This new billet hub is precision machined out of 4140 HTSR steel. This not only withstands the additional torque but is perfect for heavy duty towing applications.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eIn most of our 5R110 transmission rebuild kits we typically use a 300 Maraging billet steel, however in this particular SunCoast 5R110 transmission rebuild kit we upgrade to an aeromet material for the input shaft. \u003c\/p\u003e\n\u003cp\u003eThe aeromet input shaft is much stronger than the Vascomax material. This added strength helps resists sheer breaking which so common in the 5R110 transmission due to the smaller shaft size. A sheer break typically occurs with excessive power or the rapid loading and unloading of the transmission. This phenomenon is pretty common with wheel hop.\u003c\/p\u003e\n\u003cp\u003eThe Aeromet material also is much more resistant to torsional fatigue breakage. Fatigue breaks are pretty common in applications that include heavy towing and hauling.\u003c\/p\u003e\n\u003cp\u003eThe Intermediate Shaft\u003c\/p\u003e\n\u003cp\u003eThe Ford 5R110 transmission has been known to strip the splines out on the intermediate shaft in even stock applications. It is also a well know fact that the intermediate shaft on these will fracture and sheer completely causing catastrophic failure within the unit. This problem is further agitated by the addition of larger tires, aftermarket performance modifications, and heavy towing\/hauling. When these shafts due break the collateral damage as a result can be very expensive.\u003c\/p\u003e\n\u003cp\u003eIn the SunCoast Category 4 5R110 transmission rebuild kit we upgrade the intermediate shaft to a precision machined billet steel shaft. This shaft is manufactured using 300m steel that has been heat treated for increased strength and reliability. This 5R110 billet intermediate shaft has also had the radius increased in critical load areas to withstand the additional loads.\u003c\/p\u003e\n\u003cp\u003eBillet Planet\u003c\/p\u003e\n\u003cp\u003eThe overdrive planet on the 5R110W is a definite weak link in the higher horsepower applications. This is especially true when you factor in larger wheels and tires. \u003c\/p\u003e\n\u003cp\u003eThe billet overdrive planet housing is used in all of our competition 5R110W transmissions. This overdrive planet is precision machined out of 4140 HTSR billet steel. This eliminates both the spline failures as well as the housing shattering under heavy loads.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129379627227,"sku":"SC-5R110CAT4","price":12180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198642753.jpg?v=1786543031"},{"product_id":"6r140-guardian-suncoast-550-hp-6r140-transmission-with-converter","title":"6R140 GUARDIAN SUNCOAST 550 HP 6R140 TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUNCOAST 550 HORSEPOWER 6R140 TRANSMISSION ASSEMBLY\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eTransmission contains the following:\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e- All new Carbon Graphitic clutches\u003c\/div\u003e\n\u003cdiv\u003e- All new custom machined steels\u003c\/div\u003e\n\u003cdiv\u003e- Improved heavy duty 4-5-6 Overdrive Clutch pack\u003c\/div\u003e\n\u003cdiv\u003e- Increased overdrive clutch count\u003c\/div\u003e\n\u003cdiv\u003e- Custom machined Overdrive apply piston\u003c\/div\u003e\n\u003cdiv\u003e- New Gasket, Seal, \u0026amp; O'ring sealing kit\u003c\/div\u003e\n\u003cdiv\u003e- New Transmission Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e- New pump bearing\u003c\/div\u003e\n\u003cdiv\u003e- New SunCoast Patented Damper\u003c\/div\u003e\n\u003cdiv\u003e- New Factory Recalibrated valve body\u003c\/div\u003e\n\u003cdiv\u003e- New Motorcraft Pump\u003c\/div\u003e\n\u003cdiv\u003e- Guardian Torque Converter\u003c\/div\u003e\n\n\u003cp\u003eThis rebuild kit also includes the filter, overhaul kit, and all the gaskets. This is an ideal kit for someone looking to rebuild a factory stock vehicle with improved frictions and steels to improve longevity in the transmission.\u003c\/p\u003e\n\u003cp\u003eIntroducing the 6R140\u003c\/p\u003e\n\u003cp\u003eThe new 6R140 from Ford is definitely one of the most exciting drivetrains on the market today. The new 6R140 was released to replaced the previous Torqshift unit, which was the 5R110. The 5R110 was previously used in both the 6.0 and 6.4 Ford diesel engines. When Ford released the 6.7 L Powerstroke powerplant it also released the new much stronger 6R140 Torqshift transmission.\u003c\/p\u003e\n\n\u003cp\u003eThe new Ford 6R140 Torqshift transmission is the most robust transmission Ford has yet to build. This unit was designed and manufactured exclusively by Ford Motor Company. First and foremost, Ford opted to incorporate a robust one-piece bell housing design for the all new 6R140 Torqshift transmission. This new one piece design is not only tough but adds a tremendous amount of rigidity to the case making torsional flex an afterthought. The transmission features a very deep first gear (great for towing and moving mountains) with double overdrive (excellent for fuel economy). This unit has a total of six forward gears with the ratios as follows: 1st gear 3.974:1, 2nd gear 2.318:1, 3rd gear 1.516:1, 4th gear 1.149:1, 5th gear 0.858:1, 6th gear 0.674:1. \u003c\/p\u003e\n\u003cp\u003eFor maximum efficiency, the patented Lepelletier geartrain reduces complexities that exist in connecting an automatic transmission's gear sets and clutches. Simply put, the 6R140 uses a simple gearset to drive a Ravigneaux gearset. So the transmission uses just five clutch sets to achieve six forward gears. The 6R140 is further strengthened by the utilization of a powder-metal carrier within the compound Ravigneaux planetary gearset (a double planetary gearset). The carrier is made up of four pressed components, which are sinter-brazed together to form a rigid, dense structure.\u003c\/p\u003e\n\u003cp\u003eThe new torque converter in the 6R140 features an exclusive long travel, ultra high capacity turbine damper designed to soften the extreme force produced by the new 6.7 L PowerStroke. Here at SunCoast we have already improved upon this converter, launching our own line of Torque converters including a variety of stall speeds. \u003c\/p\u003e\n\u003cp\u003eThe Engineering\u003c\/p\u003e\n\u003cp\u003eWhen SunCoast first took a look at the 6R140 Torqshift transmission we instantly saw the similarities between the the Ford 6R80 and GM 6L80\/6L90 platforms. We new from previous experience the 4-5-6 clutch pack would be the first area that needs to be addressed. The 4-5-6 clutch pack is also known as the \"E CLUTCH\" and is one of the smallest clutches in the transmission. As we tested our different friction materials and manufactures we saw a pattern develop. The higher the friction coefficient the more violent the shifts become, especially when adding additional torque is in the equation. Often times this creates the 3-4 \"squawk\" when shifting into 4th gear. \u003c\/p\u003e\n\u003cp\u003eIt became very apparent that if we were going to deliver a superior fiction material to our customer, this issue would need to be addressed. We have seen our competitors simply settle for a clutch that has less friction coefficient allowing slip to occur during the shift. while settling on an inferior friction material may be acceptable to some, Ron and the SunCoast development team took a different approach. We decided to take a more scientific approach, and yet another Patent hangs on the wall. . . \u003c\/p\u003e\n\u003cp\u003eThe Patent and the Damper\u003c\/p\u003e\n\u003cp\u003eThe 6R140 E clutch hub is designed without any damper. This makes perfect sense due to the fact that Ford designed the 6R140 Torqshift transmission with the thought process that there would be torque management. With torque management in place we are defueling during shifts essentially pulling the power between shifts. Ford has also designed this with a certain torque limit in mind that most certainly did not have deletes, larger chargers, and aftermarket tuners involved. Couple this along with the removal of torque management and you have created a situation where failure is imminent.\u003c\/p\u003e\n\u003cp\u003eSunCoast has designed a completely new 4-5-6 clutch hub that incorporates a damper assembly that also uses a Sound Reduction\/Absorption Technology that eliminates the dreaded squawk and restores shift quality. This new clutch hub damper allows for clean, crisp, and silent gear exchange. This allows us to use much more sophisticated friction materials with higher friction coefficients ensuring longevity and reliability.This new Patented SunCoast E Clutch Hub Damper has seen over 1,000hp reliably. It is only available at SunCoast.\u003c\/p\u003e\n\u003cp\u003eSunCoast has also developed a new 4-5-6 \"E\" clutch power pack using nine of our custom frictions. This new proprietary SunCoast clutch pack is exclusively designed for our patented clutch hub. This custom SunCoast set-up provides a very clean and crisp shift. The extra capacity in the clutch pack along with the higher friction coefficient provides unmatched performance that cannot be matched by anything else on the planet.\u003c\/p\u003e\n\u003cp\u003eThe Pump Bushing\u003c\/p\u003e\n\u003cp\u003eThe factory pump on the 6R140 often suffers a loss of lubrication pressure at the converter hub support pump bearing due to failure of the bearing seal. When the bearing itself fails catastrophic failure can and will occur. This new bearing restores normal operation and integrity back to the pump.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129381331163,"sku":"SC-6R140-GUARDIAN","price":10995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646986.jpg?v=1786543075"},{"product_id":"6r140category-1-suncoast-650-hp-6r140-transmission-with-converter","title":"6R140 CATEGORY 1 SUNCOAST 650 HP 6R140 TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUNCOAST 650+ HORSEPOWER 6R140 TRANSMISSION ASSEMBLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e Transmission contains the following: \u003c\/p\u003e\n\u003cdiv\u003e- All new Carbon Graphitic clutches\u003c\/div\u003e\n\u003cdiv\u003e- All new custom machined steels\u003c\/div\u003e\n\u003cdiv\u003e- Improved heavy duty 4-5-6 Overdrive Clutch pack\u003c\/div\u003e\n\u003cdiv\u003e- Increased overdrive clutch count\u003c\/div\u003e\n\u003cdiv\u003e- Custom machined Overdrive apply piston\u003c\/div\u003e\n\u003cdiv\u003e- New Gasket, Seal, \u0026amp; O-ring sealing kit\u003c\/div\u003e\n\u003cdiv\u003e- New Transmission Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e- New pump bearing\u003c\/div\u003e\n\u003cdiv\u003e- New SunCoast Patented Damper\u003c\/div\u003e\n\u003cdiv\u003e- New Factory Recalibrated valve body\u003c\/div\u003e\n\u003cdiv\u003e- New Motorcraft Pump\u003c\/div\u003e\n\u003cdiv\u003e- Deep Mag-Hytec Transmission Pan\u003c\/div\u003e\n\u003cdiv\u003e- Guardian Torque Converter\u003c\/div\u003e\n\u003cp\u003e Introducing the 6R140 \u003c\/p\u003e\n\u003cp\u003eThe new 6R140 from Ford is one of the most exciting drivetrains on the market today. It replaced the previous TorqShift unit, the 5R110, which was used in both the 6.0 and 6.4 Ford diesel engines. When Ford released the 6.7L Power Stroke platform, it also introduced the much stronger 6R140 TorqShift transmission.\u003c\/p\u003e\n\u003cp\u003eThe Ford 6R140 TorqShift transmission is the most robust transmission Ford has built to date. Designed and manufactured exclusively by Ford Motor Company, it features a one-piece bellhousing that adds significant rigidity and reduces torsional flex.\u003c\/p\u003e\n\u003cp\u003eThe transmission includes a deep first gear for towing and load movement, along with double overdrive for improved fuel economy. Gear ratios are as follows: 1st gear 3.974:1, 2nd gear 2.318:1, 3rd gear 1.516:1, 4th gear 1.149:1, 5th gear 0.858:1, and 6th gear 0.674:1.\u003c\/p\u003e\n\u003cp\u003eThe patented Lepelletier geartrain simplifies the connection between gear sets and clutches. The 6R140 uses a simple gearset to drive a Ravigneaux gearset, requiring only five clutch packs to achieve six forward gears. Strength is further enhanced with a powder-metal carrier in the compound Ravigneaux planetary gearset, formed from four sinter-brazed components.\u003c\/p\u003e\n\u003cp\u003eThe torque converter features a long-travel, high-capacity turbine damper designed to absorb the extreme force produced by the 6.7L Power Stroke. SunCoast has further improved this design with its own line of converters, offering multiple stall options.\u003c\/p\u003e\n\u003cp\u003e The Engineering \u003c\/p\u003e\n\u003cp\u003eWhen SunCoast evaluated the 6R140, we immediately recognized similarities to the Ford 6R80 and GM 6L80\/6L90 platforms. From experience, we knew the 4-5-6 clutch pack, also known as the E-clutch, would be a primary failure point.\u003c\/p\u003e\n\u003cp\u003eTesting different friction materials revealed that higher friction coefficients led to harsher, more aggressive shifts, especially under increased torque. This often resulted in the well-known 3-4 shift squawk.\u003c\/p\u003e\n\u003cp\u003eRather than reducing friction to mask the issue, SunCoast took a different approach. Through engineering and testing, we developed a solution that improves both performance and drivability, resulting in another patented innovation.\u003c\/p\u003e\n\u003cp\u003e The Patent and the Damper \u003c\/p\u003e\n\u003cp\u003eThe factory 6R140 E-clutch hub does not include a damper, as Ford designed the transmission around torque management strategies that reduce power during shifts. Once torque management is removed and power levels increase, failure becomes likely.\u003c\/p\u003e\n\u003cp\u003eSunCoast engineered a new 4-5-6 clutch hub with an integrated damper assembly using sound reduction technology. This eliminates the squawk while restoring smooth, controlled shifts. It also allows for higher performance friction materials, improving durability and reliability.\u003c\/p\u003e\n\u003cp\u003eThis patented E-clutch hub damper has proven reliable in applications exceeding 1,000 horsepower and is exclusive to SunCoast.\u003c\/p\u003e\n\u003cp\u003eSunCoast also developed a proprietary 4-5-6 E-clutch power pack using nine custom frictions. This system increases capacity while maintaining clean, consistent shift quality under load.\u003c\/p\u003e\n\u003cp\u003e The Pump Bushing \u003c\/p\u003e\n\u003cp\u003eThe factory pump can experience lubrication pressure loss due to bearing seal failure at the converter hub. When the bearing fails, catastrophic damage can occur. This upgraded bearing restores proper operation and reliability.\u003c\/p\u003e\n\n\u003cp\u003e The Deep Pan \u003c\/p\u003e\n\u003cp\u003eThe Mag-Hytec 6R140 transmission pan increases fluid capacity and cooling performance. Constructed from A356-T6 aluminum with integrated cooling fins, it provides improved heat dissipation and durability. This pan adds 5.5 quarts over stock and installs as a direct bolt-on replacement.\u003c\/p\u003e\n\u003cp\u003e The Guardian Torque Converter \u003c\/p\u003e\n\u003cp\u003eFord equipped the 6R140 with sinter-brazed carriers and extended service interval filtration. It also features an integrated live PTO and maintains a lighter overall weight compared to competing platforms.\u003c\/p\u003e\n\u003cp\u003eCaptured clutch failure is a common issue in the 6R140 and is difficult to address with stock components alone.\u003c\/p\u003e\n\u003cdiv class=\"spaced-vertical\"\u003e\n\u003cp\u003eUnlike traditional lockup converters, the 6R140 clutch engages a stamped steel backing plate instead of the front cover. This plate is prone to flex, reducing apply consistency. SunCoast addresses this with a rigid backing plate that improves durability and apply conformity.\u003c\/p\u003e\n\u003cp\u003eThe factory clutch is also held together by weak leaf springs, which commonly fail under heavy load. This leads to clutch plate damage and spline wear.\u003c\/p\u003e\n\u003cp\u003eSunCoast upgrades the spring system and incorporates ZERO-DRAG technology, improving strength and performance under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eThe 6R140 Guardian torque converter is ideal for heavy towing and work applications where reliability is critical.\u003c\/p\u003e\n\u003cp\u003e Converter Features \u0026amp; Benefits \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace-brazed fin construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eFactory-style damper integration for smooth lock-up\u003c\/li\u003e\n\u003cli\u003eUpgraded spring system for increased reliability\u003c\/li\u003e\n\u003cli\u003eSunCoast ADCCT Anti-Drag Captured Clutch Technology\u003c\/li\u003e\n\u003cli\u003eNew torque converter clutch\u003c\/li\u003e\n\u003cli\u003eCustom turbine and pump angle optimization\u003c\/li\u003e\n\u003cli\u003eRigid backing plate for improved apply conformity\u003c\/li\u003e\n\u003cli\u003eEnhanced reaction surface for long-term durability\u003c\/li\u003e\n\u003cli\u003eTorrington thrust bearing construction\u003c\/li\u003e\n\u003cli\u003ePrecision dynamically balanced\u003c\/li\u003e\n\u003cli\u003eBuilt and tested in Fort Walton Beach, Florida\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129381953755,"sku":"SC-6R140CAT1","price":11995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646987.jpg?v=1786543096"},{"product_id":"68rfe-guardian-hd-series-with-converter","title":"68RFE Guardian HD Series WITH CONVERTER","description":"\u003cp\u003eFEATURES AND BENEFITS:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- Guardian Billet Multi-Disk Torque Converter\u003c\/li\u003e\n\u003cli\u003e- Billet Pro-Loc Ducenti Valve Body\u003c\/li\u003e\n\u003cli\u003e- Upgraded Zero-Cavitation Filter Kit\u003c\/li\u003e\n\u003cli\u003e- Upgraded Low\/Reverse Sprag\u003c\/li\u003e\n\u003cli\u003e- Increased Clutch Count in Overdrive\u003c\/li\u003e\n\u003cli\u003e- New Solenoid Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (XD) line of transmissions is designed around the stress and rigors demanded with heavy duty towing, hauling and work applications. Every aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features that this new 68RFE Guardian line of heavy duty transmissions will feature are our billet Pro-Loc Ducenti valve body, upgraded zero-cavitation filter kit, increased clutch count for overdrive, and upgraded billet multi-disc Guardian torque converter.\u003c\/p\u003e\n\u003cp\u003eWhen what you're carrying matters, you can trust the Guardian HD to be there every mile along the way.\u003c\/p\u003e\n\u003cp\u003eWarranty: 2-Year, Unlimited-Mileage\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384345819,"sku":"68RFE-GUARDIAN","price":7395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646116.jpg?v=1786543173"},{"product_id":"48re-guardian-hd-transmission-w-converter","title":"48RE Guardian HD Transmission w\/ Converter","description":"\u003cp\u003eFEATURES AND BENEFITS: \u003c\/p\u003e\n\u003cdiv\u003e\n\n\n\u003cul\u003e\n\u003cli\u003e- SunCoast Single-Disc Billet Torque Converter\u003c\/li\u003e\n\u003cli\u003e- High Flow 48RE Transmission Filter\u003c\/li\u003e\n\u003cli\u003e- 48RE Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003e- SunCoast High-Performance Carbon Fiber Band\u003c\/li\u003e\n\u003cli\u003e- SunCoast 48RE Paper\/Rubber\/Gasket Kit\u003c\/li\u003e\n\u003cli\u003e- 48RE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast Billet Accumulator Piston\u003c\/li\u003e\n\u003cli\u003e- 4.4 Billet Band Lever\u003c\/li\u003e\n\u003cli\u003e- Billet Band Strut\u003c\/li\u003e\n\u003cli\u003e- Billet Band Anchor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003cp\u003eWhen functionality is your primary concern, reliability matters. Our Guardian series of transmissions was specifically engineered to maintain OE standards in regards to NVH (noise vibration harmonics) factors. What you will find is a product that will function at the highest level but also offers the refinement that you demand.\u003c\/p\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (HD) line of 48RE transmissions is a specialty line designed around the stress and rigors demanded with heavy duty towing, hauling and work applications.\u003c\/p\u003e\n\u003cp\u003eEvery aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features of this new 48RE Guardian line of heavy duty transmissions are our SunCoast Single-Disc Billet Torque Converter, billet accumulator piston, high flow transmission filter, gasket kit, thrust washer kit, front pump bushing, and high-performance carbon fiber band. Also included are a billet band lever, strut and anchor.\u003c\/p\u003e\n\u003cp\u003eWarranty: 2 Year Unlimited Mile\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384378587,"sku":"SC-48RE-GUARDIAN","price":6090.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646130.jpg?v=1786543175"},{"product_id":"47re-guardian-hd-series-1-towing-transmission-w-converter","title":"47RE Guardian HD Series 1 Towing Transmission w\/ Converter","description":"\u003cp\u003eFEATURES AND BENEFITS: \u003c\/p\u003e\n\u003cdiv\u003e\n\n\n\u003cul\u003e\n\u003cli\u003e- SunCoast Single-Disc Billet Torque Converter\u003c\/li\u003e\n\u003cli\u003e- High Flow 47RE Transmission Filter\u003c\/li\u003e\n\u003cli\u003e- 47RE Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003e- SunCoast High-Performance Carbon Fiber Band\u003c\/li\u003e\n\u003cli\u003e- SunCoast 47RE Paper\/Rubber\/Gasket Kit\u003c\/li\u003e\n\u003cli\u003e- 47RE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast Billet Accumulator Piston\u003c\/li\u003e\n\u003cli\u003e- 4.4 Billet Band Lever\u003c\/li\u003e\n\u003cli\u003e- Billet Band Strut\u003c\/li\u003e\n\u003cli\u003e- Billet Band Anchor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003cp\u003eWhen functionality is your primary concern, reliability matters. Our Guardian series of transmissions was specifically engineered to maintain OE standards in regards to NVH (noise vibration harmonics) factors. What you will find is a product that will function at the highest level but also offers the refinement that you demand.\u003c\/p\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (HD) line of 47RE transmissions is a specialty line designed around the stress and rigors demanded with heavy duty towing, hauling and work applications.\u003c\/p\u003e\n\u003cp\u003eEvery aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features of this new 47RE Guardian line of heavy duty transmissions are our SunCoast Single-Disc Billet Torque Converter, billet accumulator piston, high flow transmission filter, gasket kit, thrust washer kit, front pump bushing, and high-performance carbon fiber band. Also included are a billet band lever, strut and anchor.\u003c\/p\u003e\n\u003cp\u003eWarranty: 2 Year Unlimited Mile\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384411355,"sku":"SC-47RE-GUARDIAN","price":6100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646200.jpg?v=1786543176"},{"product_id":"68rfe-category-1-450hp-with-converter","title":"68RFE CATEGORY 1 450HP WITH CONVERTER","description":"\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- SunCoast Guardian Torque Converter\u003c\/li\u003e\n\u003cli\u003e- New Sonnax Smart Tech Overdrive Drum Assembly\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Pan Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack \u003c\/li\u003e\n\u003cli\u003e- 450 Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003eThe 68RFE\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955. \u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe gear ratios were increased. as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Category Transmissions\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Smart Tech Drum\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory overdrive clutches are at a high risk of failure when towing or installing aftermarket programmers, delete kits, or larger turbos. This is in large part to the fragile and thin (.034) single-sided clutches. When exposed to increased torque or higher temperatures, they will distort, causing additional clearance and uneven apply. This will always result in burnt clutches. These clutches in the overdrive housing are, by far, the weakest link in the 68RFE transmission design.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Sonnax Smart Tech 68RFE overdrive drum addresses these issues. The new billet clutch housing holds a physically taller clutch pack, allowing the overdrive apply clutch area to increase 16%. In addition to the increased apply surface area, the thicker clutches and steels increase clutch steel mass by 28%, drastically improving the heat dissipation.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new 68RFE overdrive clutch drum also comes with a top bolt-on plate to help eliminate clutch pack flexing and distortion that contribute to premature failure.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 2C Piston\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Ducenti\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement. \u003cbr\u003e\u003cbr\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in. \u003cbr\u003e\u003cbr\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Solenoid Pack\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eZero Cavitation Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Torque Converter\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis Guardian SunCoast Torque Converter fits 68RFE transmissions and is engineered to handle all of your every-day duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improved vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up. \u003cbr\u003e\u003cbr\u003eIf you are looking to increase the performance of the factory unit and looking for a cost-effective solution this is the converter for you. This converter, while great for heavy duty towing and hauling, is it not intended for racing.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 2 Year Unlimited Mile\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384444123,"sku":"SC-68RFE-1","price":8295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646208.jpg?v=1786543180"},{"product_id":"category-1-suncoast-450hp-48re-transmission-with-torque-converter","title":"Category 1 SunCoast 450HP 48RE Transmission w\/ Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumulator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eSuncoast billet single-disc torque converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis new SunCoast 48RE transmission is rated at 450HP. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/p\u003e\n\u003cp\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/p\u003e\n\u003cp\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well.\u003c\/p\u003e\n\u003cp\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/p\u003e\n\u003cp\u003eTo continue with the upgrades to the band circuit, we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon-graphite band to improve friction performance.\u003c\/p\u003e\n\u003cp\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/p\u003e\n\u003cp\u003eThe Suncoast 48RE transmission also comes with new overdrive and lockup solenoids.\u003c\/p\u003e\n\u003cp\u003eThe billet disc torque converter that comes with this new Suncoast 48RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/p\u003e\n\u003cp\u003eWarranty: 3 Year Unlimited Mile\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384476891,"sku":"SC-48RECAT1","price":6405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646977.jpg?v=1786543179"},{"product_id":"category-2-suncoast-550hp-48re-transmission-with-torque-converter","title":"Category 2 SunCoast 550HP 48RE Transmission w\/ Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 48RE transmission is rated at 550hp. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 48RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 48RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 48RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384509659,"sku":"SC-48RECAT2","price":7350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646978.jpg?v=1786543180"},{"product_id":"category-3-suncoast-600hp-48re-transmission-with-torque-converter","title":"Category 3 SunCoast 600HP 48RE Transmission w\/ Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet SFI Flexplate\u003c\/li\u003e\n\u003cli\u003eDouble Deep Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 48RE transmission is rated at 600hp. This is a perfect upgrade for someone towing and hauling or who has a heavily modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 48RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 48RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 48RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis 600 horsepower Suncoast 48RE transmission also comes with a billet SFI certified flex plate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384575195,"sku":"SC-48RECAT3","price":8795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646979.jpg?v=1786543181"},{"product_id":"category-4-suncoast-700hp-48re-transmission-with-torque-converter","title":"Category 4 SunCoast 700HP 48RE Transmission w\/ Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet forward piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet direct Piston\u003c\/li\u003e\n\u003cli\u003eBillet forward drum\u003c\/li\u003e\n\u003cli\u003eBillet output shaft\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet SFI Flexplate\u003c\/li\u003e\n\u003cli\u003eDouble Deep Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 48RE transmission is rated at 700hp. This is a perfect upgrade for someone towing and hauling or who has a heavily modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgrade to a pro-series, carbongraphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 48RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 48RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 48RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis 700 horsepower Suncoast 48RE transmission also comes with a billet SFI certified flex plate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384607963,"sku":"SC-48RECAT4","price":10290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646980.jpg?v=1786543182"},{"product_id":"category-1-suncoast-450hp-47re-transmission-with-torque-converter","title":"Category 1 SunCoast 450HP 47RE Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 47RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSunCoast billet single-disc torque converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis new SunCoast 47RE transmission is rated at 450HP. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit, we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. In addition, all new 47RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe billet torque converter that comes with this new Suncoast 47RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384640731,"sku":"SC-47RECAT1","price":6400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646973.jpg?v=1786543184"},{"product_id":"category-2-suncoast-550hp-47re-transmission-with-torque-converter","title":"Category 2 SunCoast 550HP 47RE Transmission  with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSunCoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSunCoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSunCoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSunCoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSunCoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSunCoast Category 1 Billet Triple Disc Torque Converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 47RE transmission is rated at 550hp. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 47RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe Category 1 Billet Triple-disc Torque Converter that comes with this new SunCoast 47RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384673499,"sku":"SC-47RECAT2","price":7395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646974.jpg?v=1786543185"},{"product_id":"category-3-suncoast-600hp-47re-transmission-with-torque-converter","title":"Category 3 SunCoast 600HP 47RE Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet SFI Flexplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 47RE transmission is rated at 600hp. This is a perfect upgrade for someone towing and hauling or who has a heavily modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 47RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 47RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis 600 horsepower Suncoast 47RE transmission also comes with a billet SFI certified flex plate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384706267,"sku":"SC-47RECAT3","price":8400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646975.jpg?v=1786543186"},{"product_id":"category-4-suncoast-700hp-47re-transmission-with-torque-converter","title":"Category 4 SunCoast 700HP 47RE Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet forward piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet direct Piston\u003c\/li\u003e\n\u003cli\u003eBillet forward drum\u003c\/li\u003e\n\u003cli\u003eBillet output shaft\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet SFI Flexplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 47RE transmission is rated at 700hp. This is a perfect upgrade for someone towing and hauling or who has a heavily modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RE transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 47RE transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 48RE transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis 700 horsepower Suncoast 47RE transmission also comes with a billet SFI certified flex plate.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384739035,"sku":"SC-47RECAT4","price":10300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646976.jpg?v=1786543188"},{"product_id":"47rh-guardian-hd-series-1-towing-transmission-w-converter","title":"47RH Guardian HD Series 1 Towing Transmission w\/ Converter","description":"\u003cp\u003eFEATURES AND BENEFITS: \u003c\/p\u003e\n\u003cdiv\u003e\n\n\n\u003cul\u003e\n\u003cli\u003e- SunCoast Single-Disc Billet Torque Converter\u003c\/li\u003e\n\u003cli\u003e- High Flow 47RH Transmission Filter\u003c\/li\u003e\n\u003cli\u003e- 47RH Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003e- SunCoast High-Performance Carbon Fiber Band\u003c\/li\u003e\n\u003cli\u003e- SunCoast 47RH Paper\/Rubber\/Gasket Kit\u003c\/li\u003e\n\u003cli\u003e- 47RH Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast Billet Accumulator Piston\u003c\/li\u003e\n\u003cli\u003e- 4.4 Billet Band Lever\u003c\/li\u003e\n\u003cli\u003e- Billet Band Strut\u003c\/li\u003e\n\u003cli\u003e- Billet Band Anchor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003cp\u003eWhen functionality is your primary concern, reliability matters. Our Guardian series of transmissions was specifically engineered to maintain OE standards in regards to NVH (noise vibration harmonics) factors. What you will find is a product that will function at the highest level but also offers the refinement that you demand.\u003c\/p\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (HD) line of 47RH transmissions is a specialty line designed around the stress and rigors demanded with heavy duty towing, hauling and work applications.\u003c\/p\u003e\n\u003cp\u003eEvery aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features of this new 47RH Guardian line of heavy duty transmissions are our SunCoast Single-Disc Billet Torque Converter, billet accumulator piston, high flow transmission filter, gasket kit, thrust washer kit, front pump bushing, and high-performance carbon fiber band. Also included are a billet band lever, strut and anchor, and the addition of a Mag-Hytec deep pan.\u003c\/p\u003e\n\u003cp\u003eWarranty: 2 Year Unlimited Mile\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384804571,"sku":"SC-47RH-GUARDIAN","price":5700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646301.jpg?v=1786543190"},{"product_id":"category-1-suncoast-450hp-47rh-transmission-with-torque-converter","title":"Category 1 SunCoast 450HP 47RH Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 47RH filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis new SunCoast 47RH transmission is rated at 450HP. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 48RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit, we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon-graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RH transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. In addition, all new 47RH transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 47RH transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384837339,"sku":"SC-47RHCAT1","price":6400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646981.jpg?v=1786543192"},{"product_id":"category-2-suncoast-550hp-47rh-transmission-with-converter","title":"Category 2 SunCoast 550HP 47RH Transmission with Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 47RH filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 47RH transmission is rated at 550hp. This is a perfect upgrade for someone towing and hauling or who has a slightly modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RH Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RH transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 47RH transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 47RH transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384870107,"sku":"SC-47RHCAT2","price":7100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646982.jpg?v=1786543194"},{"product_id":"category-3-suncoast-600hp-47rh-transmission-with-torque-converter","title":"Category 3 SunCoast 600HP 47RH Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet SFI Flexplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 47RH transmission is rated at 600hp. This is a perfect upgrade for someone towing and hauling or who has a heavily modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RE Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon-graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RH transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 47RH transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 47RH transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis 600 horsepower Suncoast 47RH transmission also comes with a billet SFI certified flex plate.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384902875,"sku":"SC-47RHCAT3","price":8500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646984.jpg?v=1786543195"},{"product_id":"category-4-suncoast-700hp-47rh-transmission-with-torque-converter","title":"Category 4 SunCoast 700HP 47RH Transmission with Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eThis Transmission Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibrated lab tested valve body\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE filter\u003c\/li\u003e\n\u003cli\u003eNew front pump bushing\u003c\/li\u003e\n\u003cli\u003ePro series Carbon Fiber band\u003c\/li\u003e\n\u003cli\u003eNew Thrust washers\u003c\/li\u003e\n\u003cli\u003eNew Torrington Thrust Bearings\u003c\/li\u003e\n\u003cli\u003eSuncoast billet accumalator piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003eSuncoast custom ratio billet band lever\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band strut\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band\u003c\/li\u003e\n\u003cli\u003eSuncoast billet band anchor\u003c\/li\u003e\n\u003cli\u003eNew overdrive and lockup solenoids\u003c\/li\u003e\n\u003cli\u003eUpgraded governor solenoid\u003c\/li\u003e\n\u003cli\u003eSuncoast billet forward piston\u003c\/li\u003e\n\u003cli\u003eSuncoast billet direct Piston\u003c\/li\u003e\n\u003cli\u003eBillet forward drum\u003c\/li\u003e\n\u003cli\u003eBillet output shaft\u003c\/li\u003e\n\u003cli\u003eSuncoast billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003e23 spline billet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet SFI Flexplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new Suncoast 47REHtransmission is rated at 700hp. This is a perfect upgrade for someone towing and hauling or who has a heavily modified vehicle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are several key components in this transmission that are upgraded to not only improve performance, but also restore hydraulic integrity.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory accumulator piston, being plastic, deteriorates over time, causing it to crack or simply break in many pieces. It is also not uncommon to see this accumulator piston cross-leak within the bore, which is the reason we engineered this piston to be a four-ring sealing piston, versus the factory two-ring. It is standard in all of our units to replace this factory piston with our improved billet piston to not only restore hydraulic integrity but to improve reliability, as well. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo alleviate the issues with the factory intermediate band circuit, we address many facets of the all-too-common second gear band burn-ups on the 47RH Transmission - the first facet being the servo that applies the intermediate band itself. We replace the factory cast servo with a larger billet servo that has more apply pressure and improved release. This servo also is improved to a four-ring servo, versus the factory two-ring, with the primary sealing ring being square-cut teflon and the secondary being an o-ring. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo continue with the upgrades to the band circuit we add a billet band anchor, billet band strut, and a billet apply lever. The band is a further upgraded to a pro-series, carbon graphite band to improve friction performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe valve body and pump are also recalibrated, and the separator plate is replaced with a new laser-cut, SunCoast-proprietary plate. This allows not only for more optimal line pressure, but also increased volume. Each one of these valve bodies and pumps is custom built for the customer's individual needs, whether it be towing, street performance or the track.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe other addition to this kit is our billet one piece input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to make it a true drop in replacement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Suncoast 47RH transmission also comes with new overdrive and lockup solenoids. The governor pressure sensor (transducer) is also replaced with a new one. in addition all new 47RH transmissions get upgraded with the DNJ billet solenoid housing and upgraded governor solenoid.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe billet triple disc torque converter that comes with this new Suncoast 47RH transmission is lined with carbon graphite clutch material and is equipped with a precision-CNC-machined, forged billet apply piston to ensure no deflection occurs. The in conjunction with our billet cover ensures many years of performance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis 700 horsepower Suncoast 47RH transmission also comes with a billet SFI certified flex plate.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384935643,"sku":"SC-47RHCAT4","price":10300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646983.jpg?v=1786543196"},{"product_id":"68rfe-category-2-500hp-with-converter","title":"68RFE CATEGORY 2 500HP WITH CONVERTER","description":"\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- SunCoast Category 1 Torque Converter\u003c\/li\u003e\n\u003cli\u003e- Sonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Pan Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast upgraded heavy duty sprag\u003c\/li\u003e\n\u003cli\u003e- Deep Mag Hytec pan\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack\u003c\/li\u003e\n\u003cli\u003e- SunCoast 68RFE Billet Input Shaft\u003c\/li\u003e\n\u003cli\u003e- 500 Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE\u003c\/div\u003e\n\u003cp\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003c\/p\u003e\n\n\u003cp\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955\u003c\/p\u003e\n\n\u003cp\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003c\/p\u003e\n\n\u003cp\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003c\/p\u003e\n\n\u003cp\u003eThe gear ratios were increased. as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Category Transmissions\u003c\/div\u003e\n\u003cdiv\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eSonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eDodge trucks pulling heavy loads or boosted to 500–600HP are at high risk for overdrive burnup due to the stock transmission’s insufficient clutch capacity and fragile OE clutches.\u003c\/p\u003e\n\u003cp\u003eEven small amounts of heat and extra torque will push the thin (.034\"), single-sided clutches over the edge, distorting the clutch pack. The fact is, any distortion of the clutch pack takes the clearance out of spec and makes overdrive clutch burnup inevitable.\u003c\/p\u003e\n\u003cp\u003eKeep hardworking trucks on the road with the Sonnax Smart-Tech\u003csup\u003e®\u003c\/sup\u003e overdrive clutch housing kit 72960-16K. The unique billet aluminum housing increases OD apply area by 16% and holds a physically taller clutch pack. The 2X thicker steels increase clutch pack steel mass by 28% for maximum heat dissipation. The double sided BorgWarner clutch frictions are optimized for the 68RFE OD application and custom-made for the Sonnax kit. This guarantees an unrivaled combination of squawk resistance and maximum clutch capacity for any truck.\u003c\/p\u003e\n\u003cp\u003eThis groundbreaking kit is the only top-of-the-line upgrade that eliminates clutch problems without relying on valve body\/pump modifications or adding the expense of extra components.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModified housing holds physically taller clutch pack for 20% more clutch capacity\u003c\/li\u003e\n\u003cli\u003e16% More OD apply area for firmer, more controlled shifts\u003c\/li\u003e\n\u003cli\u003e2X Thicker steels and double-sided clutches increase steel mass by 28% for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eCustom BorgWarner clutches for maximum capacity with state-of-the-art squawk resistance.\u003c\/li\u003e\n\u003cli\u003eBolt-on anchor plate eliminates clutch pack flexing and distortion that contribute to heat build-up\u003c\/li\u003e\n\u003cli\u003eCombine with Sonnax line pressure booster kit \u003ca href=\"..\/i-30502995-line-pressure-booster-kit.html\"\u003eRFE-LB1\u003c\/a\u003e for even higher levels of performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 2C Piston\u003c\/div\u003e\n\u003cdiv\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Ducenti\u003c\/div\u003e\n\u003cdiv\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement. \u003cbr\u003e\u003cbr\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in. \u003cbr\u003e\u003cbr\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Solenoid Pack\u003c\/div\u003e\n\u003cdiv\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Input Shaft\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eSunCoast's 68RFE Billet Input Shaft is a high-performance upgrade designed for heavy-duty and high-torque applications. Crafted from billet 300M steel alloy, this input shaft offers exceptional yield strength, ensuring durability and reliability under extreme conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDrop-In Replacement:\u003c\/strong\u003e Designed as a direct replacement part, making it easy to install without the need for additional modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Material:\u003c\/strong\u003e Constructed from billet 300M steel alloy, known for its high tensile strength and resilience, providing a significant upgrade over standard input shafts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Treated:\u003c\/strong\u003e The shaft undergoes a rigorous heat treatment process to enhance its strength and longevity, making it capable of withstanding high-stress environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Ground:\u003c\/strong\u003e The precision grinding ensures exact dimensions and a perfect fit, contributing to smoother operation and extended service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGun Drilled:\u003c\/strong\u003e The gun drilling technique used to create the through hole eliminates stress risers commonly associated with conventional drilling procedures, reducing the risk of failure and enhancing overall performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eZero Cavitation Filter Kit\u003c\/div\u003e\n\u003cdiv\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. This will come with a specially machined Mag-Hytec pan.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Torque Converter\u003c\/div\u003e\n\u003cdiv\u003eThis Category 1 SunCoast Torque Converter fits 68RFE transmissions and is engineered to handle all of your every-day duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improved vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up. \u003cbr\u003e\u003cbr\u003eIf you are looking to increase the performance of the factory unit and looking for a cost-effective solution this is the converter for you. This converter, while great for heavy duty towing and hauling, is it not intended for racing.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129384968411,"sku":"SC-68RFE-2","price":9995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646412.jpg?v=1786543198"},{"product_id":"68rfe-category-3-750hp-with-converter","title":"68RFE CATEGORY 3 750HP WITH CONVERTER","description":"\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- Sonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Pan Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast upgraded heavy duty sprag\u003c\/li\u003e\n\u003cli\u003e- Deep Mag Hytec pan\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack \u003c\/li\u003e\n\u003cli\u003e- Billet Flex Plate\u003c\/li\u003e\n\u003cli\u003e- Billet input shaft\u003c\/li\u003e\n\u003cli\u003e- Billet triple disc torque converter with billet stator\u003c\/li\u003e\n\u003cli\u003e- 750 Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003c\/div\u003e\n\u003cp\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955. \u003c\/p\u003e\n\u003cdiv\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe gear ratios were increased. as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Category Transmissions\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eSonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eDodge trucks pulling heavy loads or boosted to 500–600HP are at high risk for overdrive burnup due to the stock transmission’s insufficient clutch capacity and fragile OE clutches.\u003c\/p\u003e\n\u003cp\u003eEven small amounts of heat and extra torque will push the thin (.034\"), single-sided clutches over the edge, distorting the clutch pack. The fact is, any distortion of the clutch pack takes the clearance out of spec and makes overdrive clutch burnup inevitable.\u003c\/p\u003e\n\u003cp\u003eKeep hardworking trucks on the road with the Sonnax Smart-Tech\u003csup\u003e®\u003c\/sup\u003e overdrive clutch housing kit 72960-16K. The unique billet aluminum housing increases OD apply area by 16% and holds a physically taller clutch pack. The 2X thicker steels increase clutch pack steel mass by 28% for maximum heat dissipation. The double sided BorgWarner clutch frictions are optimized for the 68RFE OD application and custom-made for the Sonnax kit. This guarantees an unrivaled combination of squawk resistance and maximum clutch capacity for any truck.\u003c\/p\u003e\n\u003cp\u003eThis groundbreaking kit is the only top-of-the-line upgrade that eliminates clutch problems without relying on valve body\/pump modifications or adding the expense of extra components.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModified housing holds physically taller clutch pack for 20% more clutch capacity\u003c\/li\u003e\n\u003cli\u003e16% More OD apply area for firmer, more controlled shifts\u003c\/li\u003e\n\u003cli\u003e2X Thicker steels and double-sided clutches increase steel mass by 28% for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eCustom BorgWarner clutches for maximum capacity with state-of-the-art squawk resistance.\u003c\/li\u003e\n\u003cli\u003eBolt-on anchor plate eliminates clutch pack flexing and distortion that contribute to heat build-up\u003c\/li\u003e\n\u003cli\u003eCombine with Sonnax line pressure booster kit \u003ca href=\"..\/i-30502995-line-pressure-booster-kit.html\"\u003eRFE-LB1\u003c\/a\u003e for even higher levels of performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 2C Piston\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Ducenti\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement. \u003cbr\u003e\u003cbr\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in. \u003cbr\u003e\u003cbr\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Solenoid Pack\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eZero Cavitation Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. This will come with a specially machined Mag-Hytec pan.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Torque Converter\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis SunCoast Torque Converter fits 68RFE transmissions and is engineered to handle all of your every-day duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improved vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis torque converter also features a billet stator to improve turbine slip.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWarranty: 3 Year Unlimited Mile Warranty\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129385001179,"sku":"SC-68RFE-3","price":12995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646435.jpg?v=1786543199"},{"product_id":"allison-guardian-transmission-w-converter","title":"ALLISON GUARDIAN TRANSMISSION w\/ CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eFEATURES AND BENEFITS: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- SunCoast Guardian Converter\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Clutch Packs\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Steels\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Billet Plates\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Overhaul Kit\u003c\/li\u003e\n\u003cli\u003e- Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast Gasket Kit\u003c\/li\u003e\n\u003cli\u003e- New Internal Wiring Harness\u003c\/li\u003e\n\u003cli\u003e- Pan Filter\u003c\/li\u003e\n\u003cli\u003e- Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- Pan Gasket\u003c\/li\u003e\n\u003cli\u003e- SunCoast Filter Loc\u003c\/li\u003e\n\u003cli\u003e- Factory Deep Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen functionality is your primary concern, reliability matters. Our Guardian series of transmissions was specifically engineered to maintain OE standards in regards to NVH (noise vibration harmonics) factors. What you will find is a product that will function at the highest level but also offers the refinement that you demand.\u003c\/p\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (HD) line of Allison transmissions is a specialty line designed around the stress and rigors demanded with heavy duty towing, hauling and work applications.\u003c\/p\u003e\n\u003cp\u003eEvery aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features of this new Allison Guardian line of heavy duty transmissions are our SunCoast Triple-Disc Billet Torque Converter, custom clutch packs, steels, and billet plates. They also include our SunCoast custom overhaul kit, valve body calibration kit, gasket kit, pan filter, spin-on filter, pan gasket, filter loc and a new internal wiring harness.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129385033947,"sku":"GMAX-GUARDIAN-1","price":7695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646448.jpg?v=1786543203"},{"product_id":"category-1-suncoast-500-hp-custom-allison-transmission-with-converter","title":"CATEGORY 1 SUNCOAST 500 HP CUSTOM ALLISON TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eTransmission contains the following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast custom clutch packs\u003c\/li\u003e\n\u003cli\u003eSunCoast custom Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast custom billet plates\u003c\/li\u003e\n\u003cli\u003eSunCoast custom overhaul kit\u003c\/li\u003e\n\u003cli\u003eValve body calibration kit\u003c\/li\u003e\n\u003cli\u003eSunCoast gasket kit\u003c\/li\u003e\n\u003cli\u003ePan Filter\u003c\/li\u003e\n\u003cli\u003eSpin on filter\u003c\/li\u003e\n\u003cli\u003ePan gasket\u003c\/li\u003e\n\u003cli\u003eSunCoast Filter Loc\u003c\/li\u003e\n\u003cli\u003eNew internal wiring harness\u003c\/li\u003e\n\u003cli\u003eSunCoast Triple Disc Billet Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe SunCoast Allison Category Transmissions utilize the latest proven friction materials and steel technology from industry leading companies such as Alto and Raybestos. SunCoast works directly with these companies to design and manufacture proprietary SunCoast exclusive product lines, giving the end user uncompromised quality throughout the entire transmission. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast has designed these kits in house to exact specifications for many in tents, including but not limited to towing, sled pulling, racing or simply having a vehicle to get from point A to point B.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe Torque Converter\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast Allison 1000 torque converters come in many varieties, from heavy hauling, sled pulling, drag racing, to daily driving. Here at SunCoast we design and manufacture all of our torque converters in house. Because of this unique advantage SunCoast can supply almost any request in regards to stall speed or torque multiplication. All of our SunCoast Allison triple disc converters are outfitted with a heavy duty forged billet steel cover and give unbeatable lock up performance. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAll of the SunCoast Allison 1000 torque converters come standard with custom pump and turbine modifications (in house). SunCoast also Tig Welds each individual furnace brazed fin for improved reinforcement. The SunCoast Allison billet triple disc converter also comes standard with our proprietary trapezoidal clutch teeth.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNew internal wiring harness\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery build here at SunCoast reliability is our number one priority. Each one of our (Category) Allison Transmissions comes with a new internal wiring harness. As the transmission continues to age, the plastic connectors become brittle and will break during disassembly. This will eventually lead to premature failure. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSome other transmissions exclusives include SunCoast proprietary C1, C2, C3, and C4 Alto carbonite frictions\/Rabestos SCZ frictions that contain no center slots. These frictions utilize a waffle pattern in the material to help retain oil helping the clutch cool when not applied. Redesigned apply pistons with improved rubber compounds proven to hold higher heat. This custom piston allows us to use a thicker spring apply plate which replaces the thin OEM one that will cone and cause uneven apply surface resulting in premature clutch failure. Custom SunCoast apply plate that redirects fluid to better lubricate frictions from the inside out which lubes the entire friction rather than OEM style that lubricates from the center out leaving the inner half of the clutch burnt. Includes exclusive smart trim \/ clutch control valve. Includes all items needed to modify the C2 clutch piston for increased clutch durability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129385066715,"sku":"GMAX-CAT1","price":8300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646988.jpg?v=1786543205"},{"product_id":"category-2-suncoast-600-hp-custom-allison-transmission-with-converter","title":"CATEGORY 2 SUNCOAST 600 HP CUSTOM ALLISON TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eTransmission contains the following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast custom clutch packs\u003c\/li\u003e\n\u003cli\u003eSunCoast custom Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast custom billet plates\u003c\/li\u003e\n\u003cli\u003eSunCoast custom overhaul kit\u003c\/li\u003e\n\u003cli\u003eRecalibrated Valve body \u003c\/li\u003e\n\u003cli\u003eSunCoast gasket kit\u003c\/li\u003e\n\u003cli\u003ePan Filter\u003c\/li\u003e\n\u003cli\u003eSpin on filter\u003c\/li\u003e\n\u003cli\u003ePan gasket\u003c\/li\u003e\n\u003cli\u003eSunCoast Filter Loc\u003c\/li\u003e\n\u003cli\u003eNew internal wiring harness \u003c\/li\u003e\n\u003cli\u003eBillet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet flexplate\u003c\/li\u003e\n\u003cli\u003eSunCoast Triple Disc Billet Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe SunCoast Allison Category Transmissions utilize the latest proven friction materials and steel technology from industry leading companies such as Alto and Raybestos. SunCoast works directly with these companies to design and manufacture proprietary SunCoast exclusive product lines, giving the end user uncompromised quality throughout the entire transmission. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast has designed these kits in house to exact specifications for many in tents, including but not limited to towing, sled pulling, racing or simply having a vehicle to get from point A to point B.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Flexplate\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis SunCoast Allison billet SFI certified billet flexplate replaces the factory flex plate with an improved billet steel one piece design. This eliminates the weak factory flex plate. This replacement Allsion flex plate is a must with the high torque in conjunction with a better designed torque converter that can transfer torque with no slip. The felxplate is bolted to the crankshaft and then the torque converter to the flex plate. This one piece billet flex plate is SFI certified to 29.3.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eNote: A SFI certified flexplate is required on drag racing vehicles running 11.99 and quicker the 1\/4 mile and 7.49 and quicker in the 1\/8 mile, or any vehicle exceeding 135mph. In 2008 it was changed from the 29.1 SFI specification to the 29.3 specification for automatic transmissions for diesel applications. The new rules for the flex plate require that the material cannot be stamped metal as are many OEM flex plates.\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Input Shaft \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe input shaft is the first thing to go south with the Allison transmission. This Allison billet input shaft is built to withstand everything you can throw at it. This new Allison billet input shaft is manufactured from 9310 Vacumelt steel which increases torsional fatigue strength by over 50%. The SunCoast Allison billet input shaft is machined with a larger radius at the turbine spline for added strength. This a must for vehicles that are lifted with larger wheels and tires, for heavy towing and hauling, and vehicles with aftermarket turbos.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast Allison 1000 torque converters come in many varieties, from heavy hauling, sled pulling, drag racing, to daily driving. Here at SunCoast we design and manufacture all of our torque converters in house. Because of this unique advantage SunCoast can supply almost any request in regards to stall speed or torque multiplication. All of our SunCoast Allison triple disc converters are outfitted with a heavy duty forged billet steel cover and give unbeatable lock up performance. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAll of the SunCoast Allison 1000 torque converters come standard with custom pump and turbine modifications (in house). SunCoast also Tig Welds each individual furnace brazed fin for improved reinforcement. The SunCoast Allison billet triple disc converter also comes standard with our proprietary trapezoidal clutch teeth.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNew internal wiring harness\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery build here at SunCoast reliability is our number one priority. Each one of our (Category) Allison Transmissions comes with a new internal wiring harness. As the transmission continues to age, the plastic connectors become brittle and will break during disassembly. This will eventually lead to premature failure. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSome other transmissions exclusives include SunCoast proprietary C1, C2, C3, and C4 Alto carbonite frictions\/Rabestos SCZ frictions that contain no center slots. These frictions utilize a waffle pattern in the material to help retain oil helping the clutch cool when not applied. Redesigned apply pistons with improved rubber compounds proven to hold higher heat. This custom piston allows us to use a thicker spring apply plate which replaces the thin OEM one that will cone and cause uneven apply surface resulting in premature clutch failure. Custom SunCoast apply plate that redirects fluid to better lubricate frictions from the inside out which lubes the entire friction rather than OEM style that lubricates from the center out leaving the inner half of the clutch burnt. Includes exclusive smart trim \/ clutch control valve. Includes all items needed to modify the C2 clutch piston for increased clutch durability.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129385296091,"sku":"GMAX-CAT2","price":8595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646990.jpg?v=1786543206"},{"product_id":"category-3-suncoast-700-hp-custom-allison-transmission-with-converter","title":"CATEGORY 3 SUNCOAST 700 HP CUSTOM ALLISON TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eTransmission contains the following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- SunCoast custom clutch packs\u003c\/li\u003e\n\u003cli\u003e- SunCoast custom Steels\u003c\/li\u003e\n\u003cli\u003e- SunCoast custom billet plates\u003c\/li\u003e\n\u003cli\u003e- SunCoast custom overhaul kit\u003c\/li\u003e\n\u003cli\u003e- Recalibrated Valve body \u003c\/li\u003e\n\u003cli\u003e- SunCoast gasket kit\u003c\/li\u003e\n\u003cli\u003e- Pan Filter\u003c\/li\u003e\n\u003cli\u003e- Spin on filter\u003c\/li\u003e\n\u003cli\u003e- Pan gasket\u003c\/li\u003e\n\u003cli\u003e- SunCoast Filter Loc\u003c\/li\u003e\n\u003cli\u003e- New internal wiring harness \u003c\/li\u003e\n\u003cli\u003e- Billet input shaft\u003c\/li\u003e\n\u003cli\u003e- Billet flexplate\u003c\/li\u003e\n\u003cli\u003e- Billet P2 planet\u003c\/li\u003e\n\u003cli\u003e- Billet C2 clutch hub\u003c\/li\u003e\n\u003cli\u003e- SunCoast Triple Disc Billet Converter\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Flexplate\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis SunCoast Allison billet SFI certified billet flexplate replaces the factory flex plate with an improved billet steel one piece design. This eliminates the weak factory flex plate. This replacement Allsion flex plate is a must with the high torque in conjunction with a better designed torque converter that can transfer torque with no slip. The felxplate is bolted to the crankshaft and then the torque converter to the flex plate. This one piece billet flex plate is SFI certified to 29.3.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eNote: A SFI certified flexplate is required on drag racing vehicles running 11.99 and quicker the 1\/4 mile and 7.49 and quicker in the 1\/8 mile, or any vehicle exceeding 135mph. In 2008 it was changed from the 29.1 SFI specification to the 29.3 specification for automatic transmissions for diesel applications. The new rules for the flex plate require that the material cannot be stamped metal as are many OEM flex plates.\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Input Shaft \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe input shaft is the first thing to go south with the Allison transmission. This Allison billet input shaft is built to withstand everything you can throw at it. This new Allison billet input shaft is manufactured from 9310 Vacumelt steel which increases torsional fatigue strength by over 50%. The SunCoast Allison billet input shaft is machined with a larger radius at the turbine spline for added strength. This a must for vehicles that are lifted with larger wheels and tires, for heavy towing and hauling, and vehicles with aftermarket turbos.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast Allison 1000 torque converters come in many varieties, from heavy hauling, sled pulling, drag racing, to daily driving. Here at SunCoast we design and manufacture all of our torque converters in house. Because of this unique advantage SunCoast can supply almost any request in regards to stall speed or torque multiplication. All of our SunCoast Allison triple disc converters are outfitted with a heavy duty forged billet steel cover and give unbeatable lock up performance. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAll of the SunCoast Allison 1000 torque converters come standard with custom pump and turbine modifications (in house). SunCoast also Tig Welds each individual furnace brazed fin for improved reinforcement. The SunCoast Allison billet triple disc converter also comes standard with our proprietary trapezoidal clutch teeth.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Billet C2 Clutch Hub\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Allison transmission is an incredibly robust unit, however when exposed to conditions outside what it was designed for weak points begin to expose themselves. The factory C2 clutch hub has been known fail prematurely. This issue is most commonly seen in conditions where larger tire\/wheel combinations, heavy towing\/hauling, sled pulling, drag racing, and larger shock loads. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast replaces the factory C2 clutch hub with a much stronger billet piece that is manufactured from 4140 heat treated stress relieved steel. This new Allison billet C2 clutch hub has had the spline lengthened .125 for increased contact area. The spline boss diameter has also been increased .100 for added strength. This Allison billet C2 clutch hub is installed on all SunCoast 700 horsepower category 3 transmissions.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Billet P2 Planet\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe P2 planet with the Allison transmission can strip or snap as a result of poor tuning, shock load, improperly built transmissions and higher horsepower applications. This failure can and will result in catastrophic failure and ore immobility. The SunCoast P2 planet is the solution to the issue. This item is manufactured here at SunCoast using 4140 billet steel that is then induction hardened. This item is highly recommended for higher horsepower applications, including sled pulling, drag racing, as well as heavy duty towing. This planet comes with a machine SunGear which is required for use of the planetary.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNew internal wiring harness\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery build here at SunCoast reliability is our number one priority. Each one of our (Category) Allison Transmissions comes with a new internal wiring harness. As the transmission continues to age, the plastic connectors become brittle and will break during disassembly. This will eventually lead to premature failure. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSome other transmissions exclusives include SunCoast proprietary C1, C2, C3, and C4 Alto carbonite frictions\/Rabestos SCZ frictions that contain no center slots. These frictions utilize a waffle pattern in the material to help retain oil helping the clutch cool when not applied. Redesigned apply pistons with improved rubber compounds proven to hold higher heat. This custom piston allows us to use a thicker spring apply plate which replaces the thin OEM one that will cone and cause uneven apply surface resulting in premature clutch failure. Custom SunCoast apply plate that redirects fluid to better lubricate frictions from the inside out which lubes the entire friction rather than OEM style that lubricates from the center out leaving the inner half of the clutch burnt. Includes exclusive smart trim \/ clutch control valve. Includes all items needed to modify the C2 clutch piston for increased clutch durability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129385328859,"sku":"GMAX-CAT3","price":11595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646993.jpg?v=1786543208"},{"product_id":"category-4-suncoast-950-hp-custom-allison-transmission-with-converter","title":"CATEGORY 4 SUNCOAST 950+ HP CUSTOM ALLISON TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eTransmission contains the following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast custom clutch packs\u003c\/li\u003e\n\u003cli\u003eSunCoast custom Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast custom billet plates\u003c\/li\u003e\n\u003cli\u003eSunCoast custom overhaul kit\u003c\/li\u003e\n\u003cli\u003eRecalibrated Valve body \u003c\/li\u003e\n\u003cli\u003eSunCoast gasket kit\u003c\/li\u003e\n\u003cli\u003ePan Filter\u003c\/li\u003e\n\u003cli\u003eSpin on filter\u003c\/li\u003e\n\u003cli\u003ePan gasket\u003c\/li\u003e\n\u003cli\u003eSunCoast Filter Loc\u003c\/li\u003e\n\u003cli\u003eNew internal wiring harness \u003c\/li\u003e\n\u003cli\u003eBillet input shaft\u003c\/li\u003e\n\u003cli\u003eBillet intermediate shaft\u003c\/li\u003e\n\u003cli\u003eBillet output shaft\u003c\/li\u003e\n\u003cli\u003eBillet flexplate\u003c\/li\u003e\n\u003cli\u003eBillet P2 planet\u003c\/li\u003e\n\u003cli\u003eBillet C2 clutch hub\u003c\/li\u003e\n\u003cli\u003eSunCoast Triple Disc Billet Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Flexplate\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis SunCoast Allison billet SFI certified billet flexplate replaces the factory flex plate with an improved billet steel one piece design. This eliminates the weak factory flex plate. This replacement Allsion flex plate is a must with the high torque in conjunction with a better designed torque converter that can transfer torque with no slip. The felxplate is bolted to the crankshaft and then the torque converter to the flex plate. This one piece billet flex plate is SFI certified to 29.3.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eNote: A SFI certified flexplate is required on drag racing vehicles running 11.99 and quicker the 1\/4 mile and 7.49 and quicker in the 1\/8 mile, or any vehicle exceeding 135mph. In 2008 it was changed from the 29.1 SFI specification to the 29.3 specification for automatic transmissions for diesel applications. The new rules for the flex plate require that the material cannot be stamped metal as are many OEM flex plates.\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Input Shaft \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe input shaft is the first thing to go south with the Allison transmission. This Allison billet input shaft is built to withstand everything you can throw at it. This new Allison billet input shaft is manufactured from 9310 Vacumelt steel which increases torsional fatigue strength by over 50%. The SunCoast Allison billet input shaft is machined with a larger radius at the turbine spline for added strength. This a must for vehicles that are lifted with larger wheels and tires, for heavy towing and hauling, and vehicles with aftermarket turbos.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast Allison 1000 torque converters come in many varieties, from heavy hauling, sled pulling, drag racing, to daily driving. Here at SunCoast we design and manufacture all of our torque converters in house. Because of this unique advantage SunCoast can supply almost any request in regards to stall speed or torque multiplication. All of our SunCoast Allison triple disc converters are outfitted with a heavy duty forged billet steel cover and give unbeatable lock up performance. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAll of the SunCoast Allison 1000 torque converters come standard with custom pump and turbine modifications (in house). SunCoast also Tig Welds each individual furnace brazed fin for improved reinforcement. The SunCoast Allison billet triple disc converter also comes standard with our proprietary trapezoidal clutch teeth.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Billet C2 Clutch Hub\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Allison transmission is an incredibly robust unit, however when exposed to conditions outside what it was designed for weak points begin to expose themselves. The factory C2 clutch hub has been known fail prematurely. This issue is most commonly seen in conditions where larger tire\/wheel combinations, heavy towing\/hauling, sled pulling, drag racing, and larger shock loads. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast replaces the factory C2 clutch hub with a much stronger billet piece that is manufactured from 4140 heat treated stress relieved steel. This new Allison billet C2 clutch hub has had the spline lengthened .125 for increased contact area. The spline boss diameter has also been increased .100 for added strength. This Allison billet C2 clutch hub is installed on all SunCoast 700 horsepower category 3 transmissions.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eBillet Intermediate shaft\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory intermediate shaft is one of the last hard parts to break typically on the Allison transmission. SunCoast replaces this shaft on transmission that will be exposed to power levels above 750 horsepower. This new Allison billet intermediate shaft is made from a much stronger 300M billet material. This new billet intermediate shaft also feature an exclusive additional lubrication hole for the P3 sun gear and pilot increasing the life of that circuit. This SunCoast Allison intermediate shaft also has been gun drilled to provide a polished interior finish to eliminate any internal stress risers. This shaft is also heat treated for added strength and reliability.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eBillet Output Shaft\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Allison output shaft can be subjected to a tremendous amount of torsional fatigue. This issue can be even more troublesome with heavy towing\/hauling or when increasing horsepower and torque. SunCoast replaces the factory Allison output shaft with a billet piece on our Category 4 Allison rebuilds. This new Allison billet output shaft is machined from 300M billet steel and is a direct drop in replacement.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe Billet P2 Planet\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe P2 planet with the Allison transmission can strip or snap as a result of poor tuning, shock load, improperly built transmissions and higher horsepower applications. This failure can and will result in catastrophic failure and ore immobility. The SunCoast P2 planet is the solution to the issue. This item is manufactured here at SunCoast using 4140 billet steel that is then induction hardened. This item is highly recommended for higher horsepower applications, including sled pulling, drag racing, as well as heavy duty towing. This planet comes with a machine SunGear which is required for use of the planetary.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNew internal wiring harness\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery build here at SunCoast reliability is our number one priority. Each one of our (Category) Allison Transmissions comes with a new internal wiring harness. As the transmission continues to age, the plastic connectors become brittle and will break during disassembly. This will eventually lead to premature failure. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSome other transmissions exclusives include SunCoast proprietary C1, C2, C3, and C4 Alto carbonite frictions\/Rabestos SCZ frictions that contain no center slots. These frictions utilize a waffle pattern in the material to help retain oil helping the clutch cool when not applied. Redesigned apply pistons with improved rubber compounds proven to hold higher heat. This custom piston allows us to use a thicker spring apply plate which replaces the thin OEM one that will cone and cause uneven apply surface resulting in premature clutch failure. Custom SunCoast apply plate that redirects fluid to better lubricate frictions from the inside out which lubes the entire friction rather than OEM style that lubricates from the center out leaving the inner half of the clutch burnt. Includes exclusive smart trim \/ clutch control valve. Includes all items needed to modify the C2 clutch piston for increased clutch durability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129385361627,"sku":"GMAX-CAT4","price":13195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198646995.jpg?v=1786543211"},{"product_id":"suncoast-category-1-4r100-transmission-with-billet-triple-disc-torque-converter","title":"SunCoast Category 1 4R100 Transmission with Billet Triple Disc Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eTRANSMISSION INCLUDES THE FOLLOWING:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlto High Performance Clutch Kit\u003c\/li\u003e\n\u003cli\u003eAlto High Performance Steel Module\u003c\/li\u003e\n\u003cli\u003eOverhaul Kit\u003c\/li\u003e\n\u003cli\u003eNew Filter\u003c\/li\u003e\n\u003cli\u003eNew Bushing Kit\u003c\/li\u003e\n\u003cli\u003eNew Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003eTransgo Tugger Kit\u003c\/li\u003e\n\u003cli\u003eNew Solenoid Pack\u003c\/li\u003e\n\u003cli\u003eNew Heavy Duty 45 Element Sprag\u003c\/li\u003e\n\u003cli\u003eSunCoast Category 1 Triple Disc Billet Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe 4R Platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 transmission replaced the E40D transmission for the 1999 year model and was mated to the 7.3L Power Stroke diesel through the 2003 model year Ford trucks. The 4R100 proved to be a fairly reliable transmission in stock performance levels, however once power adders are introduced the transmission, becomes the weak link in the drivetrain.\u003c\/p\u003e\n\u003cp\u003eThis electronically controlled overdriven unit boast a first gear ratio of 2.71:1 and a second of 1.54:1, which makes it great for towing and hauling with an .71, overdrive fuel economy is also improved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Clutches Involved\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis new 4R100 transmission includes Alto Red Eagle clutches along with Kolene steels.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eRed Eagle Friction is the go-to material for most performance applications. The lining has a unique dual-saturation, which imparts high friction coefficients and high heat resistance. Red Eagle clutches are designed to limit the amount of \"slip\" by providing a shorter lock-up time, generating less heat.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eThe proprietary process starts with the friction paper saturated in a phenolic resin, cured, and then saturated a second time in a silicate. The silicate imparts high heat resistance. \u003c\/p\u003e\n\u003cp class=\"trigger\"\u003e\u003cstrong\u003eRed Eagle clutches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"toggle_container\"\u003e\n\u003cul\u003e\n\u003cli\u003eAre designed with a softer, more resilient base paper.\u003c\/li\u003e\n\u003cli\u003eAssure less wear against opposing steel plates.\u003c\/li\u003e\n\u003cli\u003eReduce the incidence of steel plates burning and warping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Intermediate Sprag\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory sprag in the 4R100 transmission unit is notorious for failing when exposed to high levels of fatigue. This could include vehicles exposed to heavy towing or hauling or just higher-than-normal torsional fatigue. These factory sprags are typically 24- or 34-element sprags. In all SunCoast builds, these are replaced with heavy duty 45 element sprags. This is an increase of up to 53% over the factory, offering unmatched performance and ensuring that premature failure does not occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransgo Valve Body Calibration Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe valve body is the central nervous system of your transmission. Everything that transpires within the unit begins here. In our SunCoast transmissions, we exclusively use the TransGo HD2 Tugger Kit. This valve body calibration kit is perfect for exhaust braking and doubles the low clutch holding pressure in manual first gear for reliable downhill braking. You also have the ability to adjust shift firmness to your desired preferences. With the improved converter feed capacity, you benefit with better cooling and lubrication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrects\/Prevents\/Reduces:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCodes 628, P1740, P1744\u003c\/li\u003e\n\u003cli\u003eSoft shifts\u003c\/li\u003e\n\u003cli\u003e2nd and 3rd burn-up\u003c\/li\u003e\n\u003cli\u003eConverter burn-up\u003c\/li\u003e\n\u003cli\u003eReverse delay\u003c\/li\u003e\n\u003cli\u003eNo reverse hot\u003c\/li\u003e\n\u003cli\u003eConverter slide\/shudder\u003c\/li\u003e\n\u003cli\u003ePump buzz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure regulator boost valve\u003c\/li\u003e\n\u003cli\u003e1-2 shift valve spring\u003c\/li\u003e\n\u003cli\u003eLine regulator valve\u003c\/li\u003e\n\u003cli\u003eInnovative line-to-lube components\u003c\/li\u003e\n\u003cli\u003eHigh temp direct clutch seal\u003c\/li\u003e\n\u003cli\u003eCoast clutch HD snap ring\u003c\/li\u003e\n\u003cli\u003eOD housing spiral lock snap ring\u003c\/li\u003e\n\u003cli\u003eUpdated direct clutch outer seal\u003c\/li\u003e\n\u003cli\u003eCalibration plate for firmness adjustments\u003c\/li\u003e\n\u003cli\u003eQuick-fill valve\u003c\/li\u003e\n\u003cli\u003eL\/R mod boost valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNew Solenoid Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 is equipped with a solenoid pack that controls shifting from gear to gear. This solenoid pack is comprised of electromagnetic solenoids. The integrity of these solenoids is imperative, as the flow rate and spray pattern could affect shift quality and clutch life. When failure occurs within the unit, it is not uncommon that the same particles and sediments you find in the bottom of the pan are also in the solenoids. This contamination of the solenoids can and will affect the fluid delivery to critical circuits within the unit.\u003c\/p\u003e\n\u003cp\u003eIn this SunCoast 4R100 transmission, kit we replace the solenoid pack with a new one to ensure consistent shifts and long clutch life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Bushing Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs with any standard rebuild, this 4R100 transmission also includes a new bushing kit, which also includes a new front pump bushing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Category 1 SunCoast Torque Converter fits all 4R100 transmissions and is engineered to handle all of your everyday duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improve vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up.\u003cbr\u003e \u003cbr\u003e If you're looking to increase the performance of the factory unit and looking for a cost-effective solution, this is the converter for you. This converter, while great for heavy duty towing and hauling, is not intended for racing.\u003c\/p\u003e\n\u003cp\u003eFEATURES AND BENEFITS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-YEAR, UNLIMITED MILEAGE WARRANTY\u003c\/li\u003e\n\u003cli\u003eBillet Lockup Apply Piston\u003c\/li\u003e\n\u003cli\u003eCNC-Machined Billet Steel Cover\u003c\/li\u003e\n\u003cli\u003eBalloon Plate\u003c\/li\u003e\n\u003cli\u003e4140 Turbine Splines\u003c\/li\u003e\n\u003cli\u003e4140 Hardened Hub\u003c\/li\u003e\n\u003cli\u003e3 Carbon-Graphitic Clutch Discs\u003c\/li\u003e\n\u003cli\u003eFurnaced-Brazed Fins\u003c\/li\u003e\n\u003cli\u003eTorrington Thrust Bearing Stator Design\u003c\/li\u003e\n\u003cli\u003ePressurized Hot Soak Leak Testing\u003c\/li\u003e\n\u003cli\u003eComputer-Balanced to Within .01 Gram\u003c\/li\u003e\n\u003cli\u003ePrecision-Assembled by Caring American Workers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49129454895323,"sku":"SC-4R100-CAT1","price":7140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198647920.jpg?v=1786544294"},{"product_id":"suncoast-category-2-4r100-transmission-with-billet-triple-disc-torque-converter","title":"SunCoast Category 2 4R100 Transmission with Billet Triple Disc Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eTRANSMISSION INCLUDES THE FOLLOWING:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlto High Performance Clutch Kit\u003c\/li\u003e\n\u003cli\u003eAlto High Performance Steel Module\u003c\/li\u003e\n\u003cli\u003eOverhaul Kit\u003c\/li\u003e\n\u003cli\u003eNew Filter\u003c\/li\u003e\n\u003cli\u003eNew Bushing Kit\u003c\/li\u003e\n\u003cli\u003eNew Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003eTransgo Tugger Kit\u003c\/li\u003e\n\u003cli\u003eNew Solenoid Pack\u003c\/li\u003e\n\u003cli\u003eNew Heavy Duty 45 Element Sprag\u003c\/li\u003e\n\u003cli\u003eBillet 300 Maraging Input Shaft\u003c\/li\u003e\n\u003cli\u003eCategory 1 SunCoast Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Category 2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Suncoast Category 2 4R100 transmission has everything listed in our Category 1 4R100 transmission with the addition of our Billet 300 Maraging input shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe 4R Platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 transmission replaced the E40D transmission for the 1999 year model and was mated to the 7.3L Power Stroke diesel through the 2003 model year Ford trucks. The 4R100 proved to be a fairly reliable transmission in stock performance levels, however once power adders are introduced the transmission, becomes the weak link in the drivetrain.\u003c\/p\u003e\n\u003cp\u003eThis electronically controlled overdriven unit boast a first gear ratio of 2.71:1 and a second of 1.54:1, which makes it great for towing and hauling with an .71, overdrive fuel economy is also improved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Clutch Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis new 4R100 transmission includes Alto Red Eagle clutches along with Kolene steels.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eRed Eagle Friction is the go-to material for most performance applications. The lining has a unique dual-saturation, which imparts high friction coefficients and high heat resistance. Red Eagle clutches are designed to limit the amount of \"slip\" by providing a shorter lock-up time, generating less heat.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eThe proprietary process starts with the friction paper saturated in a phenolic resin, cured, and then saturated a second time in a silicate. The silicate imparts high heat resistance. \u003c\/p\u003e\n\u003cp class=\"trigger\"\u003e\u003cstrong\u003eRed Eagle clutches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"toggle_container\"\u003e\n\u003cul\u003e\n\u003cli\u003eAre designed with a softer, more resilient base paper.\u003c\/li\u003e\n\u003cli\u003eAssure less wear against opposing steel plates.\u003c\/li\u003e\n\u003cli\u003eReduce the incidence of steel plates burning and warping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Intermediate Sprag\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory sprag in the 4R100 transmission unit is notorious for failing when exposed to high levels of fatigue. This could include vehicles exposed to heavy towing or hauling or just higher-than-normal torsional fatigue. These factory sprags are typically 24- or 34-element sprags. In all SunCoast builds, these are replaced with heavy duty 45 element sprags. This is an increase of up to 53% over the factory, offering unmatched performance and ensuring that premature failure does not occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransgo Valve Body Calibration Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe valve body is the central nervous system of your transmission. Everything that transpires within the unit begins here. In our SunCoast builds, we exclusively use the TransGo HD2 Tugger Kit. This valve body calibration kit is perfect for exhaust braking and doubles the low clutch holding pressure in manual first gear for reliable downhill braking. You also have the ability to adjust shift firmness to your desired preferences. With the improved converter feed capacity, you benefit with better cooling and lubrication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrects\/Prevents\/Reduces:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCodes 628, P1740, P1744\u003c\/li\u003e\n\u003cli\u003eSoft shifts\u003c\/li\u003e\n\u003cli\u003e2nd and 3rd burn-up\u003c\/li\u003e\n\u003cli\u003eConverter burn-up\u003c\/li\u003e\n\u003cli\u003eReverse delay\u003c\/li\u003e\n\u003cli\u003eNo reverse hot\u003c\/li\u003e\n\u003cli\u003eConverter slide\/shudder\u003c\/li\u003e\n\u003cli\u003ePump buzz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure regulator boost valve\u003c\/li\u003e\n\u003cli\u003e1-2 shift valve spring\u003c\/li\u003e\n\u003cli\u003eLine regulator valve\u003c\/li\u003e\n\u003cli\u003eInnovative line-to-lube components\u003c\/li\u003e\n\u003cli\u003eHigh temp direct clutch seal\u003c\/li\u003e\n\u003cli\u003eCoast clutch HD snap ring\u003c\/li\u003e\n\u003cli\u003eOD housing spiral lock snap ring\u003c\/li\u003e\n\u003cli\u003eUpdated direct clutch outer seal\u003c\/li\u003e\n\u003cli\u003eCalibration plate for firmness adjustments\u003c\/li\u003e\n\u003cli\u003eQuick-fill valve\u003c\/li\u003e\n\u003cli\u003eL\/R mod boost valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNew Solenoid Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 is equipped with a solenoid pack that controls shifting from gear to gear. This solenoid pack is comprised of electromagnetic solenoids. The integrity of these solenoids is imperative, as the flow rate and spray pattern could affect shift quality and clutch life. When failure occurs within the unit, it is not uncommon that the same particles and sediments you find in the bottom of the pan are also in the solenoids. This contamination of the solenoids can and will affect the fluid delivery to critical circuits within the unit. \u003c\/p\u003e\n\u003cp\u003eIn this SunCoast 4R100 transmission, we replace the solenoid pack with a new one to ensure consistent shifts and long clutch life. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Bushing Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs with any standard rebuild, this 4R100 transmission also includes a new bushing kit, which also includes a new front pump bushing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Input Shaft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe input shaft on the 4R platform has always been the first weak link to bear it's head once additional horsepower is applied. In this Category transmission the factory shaft is replaced with our 300 maraging billet input shaft. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Category 1 SunCoast Torque Converter fits all 4R100 transmissions and is engineered to handle all of your everyday duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improve vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up.\u003cbr\u003e \u003cbr\u003e If you're looking to increase the performance of the factory unit and looking for a cost-effective solution, this is the converter for you. This converter, while great for heavy duty towing and hauling, is not intended for racing.\u003c\/p\u003e\n\u003cp\u003eFEATURES AND BENEFITS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-YEAR, UNLIMITED MILEAGE WARRANTY\u003c\/li\u003e\n\u003cli\u003eBillet Lockup Apply Piston\u003c\/li\u003e\n\u003cli\u003eCNC-Machined Billet Steel Cover\u003c\/li\u003e\n\u003cli\u003eBalloon Plate\u003c\/li\u003e\n\u003cli\u003e4140 Turbine Splines\u003c\/li\u003e\n\u003cli\u003e4140 Hardened Hub\u003c\/li\u003e\n\u003cli\u003e3 Carbon-Graphitic Clutch Discs\u003c\/li\u003e\n\u003cli\u003eFurnaced-Brazed Fins\u003c\/li\u003e\n\u003cli\u003eTorrington Thrust Bearing Stator Design\u003c\/li\u003e\n\u003cli\u003ePressurized Hot Soak Leak Testing\u003c\/li\u003e\n\u003cli\u003eComputer-Balanced to Within .01 Gram\u003c\/li\u003e\n\u003cli\u003ePrecision-Assembled by Caring American Workers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49129454928091,"sku":"SC-4R100-CAT2","price":7560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198647922.jpg?v=1786544295"},{"product_id":"6r140category-2-suncoast-750-hp-6r140-transmission-with-converter","title":"6R140 CATEGORY 2 SUNCOAST 750+ HP 6R140 TRANSMISSION WITH CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUNCOAST 750+ HORSEPOWER 6R140 TRANSMISSION ASSEMBLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e Transmission contains the following: \u003c\/p\u003e\n\u003cdiv\u003e- All new Carbon Graphitic clutches\u003c\/div\u003e\n\u003cdiv\u003e- All new custom machined steels\u003c\/div\u003e\n\u003cdiv\u003e- Improved heavy duty 4-5-6 Overdrive Clutch pack\u003c\/div\u003e\n\u003cdiv\u003e- Increased overdrive clutch count\u003c\/div\u003e\n\u003cdiv\u003e- Custom machined Overdrive apply piston\u003c\/div\u003e\n\u003cdiv\u003e- New Gasket, Seal, \u0026amp; O-ring sealing kit\u003c\/div\u003e\n\u003cdiv\u003e- New Transmission Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e- New pump bearing\u003c\/div\u003e\n\u003cdiv\u003e- New Factory Recalibrated valve body\u003c\/div\u003e\n\u003cdiv\u003e- New Motorcraft Pump\u003c\/div\u003e\n\u003cdiv\u003e- Deep Mag-Hytec Transmission Pan\u003c\/div\u003e\n\u003cdiv\u003e- New SunCoast Patented Damper\u003c\/div\u003e\n\u003cdiv\u003e- Sure Cure Valve body calibration kit\u003c\/div\u003e\n\u003cdiv\u003e- Billet Intermediate Shaft\u003c\/div\u003e\n\u003cdiv\u003e- Billet Clutch Hub\u003c\/div\u003e\n\u003cdiv\u003e- 6R140 Guardian Torque Converter\u003c\/div\u003e\n\u003cp\u003e Introducing the 6R140 \u003c\/p\u003e\n\u003cp\u003eThe new 6R140 from Ford is definitely one of the most exciting drivetrains on the market today. The new 6R140 was released to replace the previous TorqShift unit, the 5R110. The 5R110 was previously used in both the 6.0 and 6.4 Ford diesel engines. When Ford released the 6.7L Power Stroke powerplant, it also released the much stronger 6R140 TorqShift transmission.\u003c\/p\u003e\n\u003cp\u003eThe Ford 6R140 TorqShift transmission is the most robust transmission Ford has yet to build. This unit was designed and manufactured exclusively by Ford Motor Company. First and foremost, Ford opted to incorporate a robust one-piece bellhousing design for the all-new 6R140 TorqShift transmission. This one-piece design is not only tough, but also adds a tremendous amount of rigidity to the case, making torsional flex an afterthought.\u003c\/p\u003e\n\u003cp\u003eThe transmission features a very deep first gear, which is great for towing and moving mountains, along with double overdrive for excellent fuel economy. This unit has a total of six forward gears with the following ratios: 1st gear 3.974:1, 2nd gear 2.318:1, 3rd gear 1.516:1, 4th gear 1.149:1, 5th gear 0.858:1, 6th gear 0.674:1.\u003c\/p\u003e\n\u003cp\u003eFor maximum efficiency, the patented Lepelletier geartrain reduces the complexities that exist in connecting an automatic transmission's gear sets and clutches. Simply put, the 6R140 uses a simple gearset to drive a Ravigneaux gearset. So the transmission uses just five clutch sets to achieve six forward gears. The 6R140 is further strengthened by the utilization of a powder-metal carrier within the compound Ravigneaux planetary gearset, which is a double planetary gearset. The carrier is made up of four pressed components, which are sinter-brazed together to form a rigid, dense structure.\u003c\/p\u003e\n\u003cp\u003eThe torque converter in the 6R140 features an exclusive long-travel, ultra-high-capacity turbine damper designed to soften the extreme force produced by the 6.7L Power Stroke. Here at SunCoast, we have already improved upon this converter, launching our own line of torque converters including a variety of stall speeds.\u003c\/p\u003e\n\u003cp\u003e The Engineering \u003c\/p\u003e\n\u003cp\u003eWhen SunCoast first took a look at the 6R140 TorqShift transmission, we instantly saw the similarities between the Ford 6R80 and GM 6L80\/6L90 platforms. We knew from previous experience the 4-5-6 clutch pack would be the first area that needed to be addressed. The 4-5-6 clutch pack is also known as the E-clutch and is one of the smallest clutch packs in the transmission.\u003c\/p\u003e\n\u003cp\u003eAs we tested different friction materials and manufacturers, we saw a pattern develop. The higher the friction coefficient, the more violent the shifts became, especially when adding additional torque into the equation. Oftentimes this creates the 3-4 \"squawk\" when shifting into 4th gear.\u003c\/p\u003e\n\u003cp\u003eIt became very apparent that if we were going to deliver a superior friction material to our customers, this issue would need to be addressed. We have seen competitors simply settle for a clutch with a lower friction coefficient, allowing slip to occur during the shift. While settling on an inferior friction material may be acceptable to some, Ron and the SunCoast development team took a different approach. We decided to take a more scientific approach, and yet another patent hangs on the wall.\u003c\/p\u003e\n\u003cp\u003e The Patent and the Damper \u003c\/p\u003e\n\u003cp\u003eThe 6R140 E-clutch hub is designed without any damper. This makes perfect sense because Ford designed the 6R140 TorqShift transmission with torque management in mind. With torque management in place, the engine is defueled during shifts, essentially pulling power between gear changes.\u003c\/p\u003e\n\u003cp\u003eFord also designed this transmission with a certain torque limit in mind, one that most certainly did not include deletes, larger chargers, and aftermarket tuners. Couple that with the removal of torque management, and you create a situation where failure is imminent.\u003c\/p\u003e\n\u003cp\u003eSunCoast has designed a completely new 4-5-6 clutch hub that incorporates a damper assembly using sound reduction and absorption technology that eliminates the dreaded squawk and restores shift quality. This new clutch hub damper allows for clean, crisp, and silent gear exchange. This lets us use much more sophisticated friction materials with higher friction coefficients, ensuring longevity and reliability.\u003c\/p\u003e\n\u003cp\u003eThis patented SunCoast E-clutch hub damper has seen over 1,000 HP reliably and is only available at SunCoast.\u003c\/p\u003e\n\u003cp\u003eSunCoast has also developed a new 4-5-6 E-clutch power pack using nine of our custom frictions. This proprietary SunCoast clutch pack is designed exclusively for our patented clutch hub. This custom SunCoast setup provides a very clean and crisp shift. The extra capacity in the clutch pack, along with the higher friction coefficient, provides unmatched performance.\u003c\/p\u003e\n\u003cp\u003e The Pump Bushing \u003c\/p\u003e\n\u003cp\u003eThe factory pump on the 6R140 often suffers a loss of lubrication pressure at the converter hub support pump bearing due to failure of the bearing seal. When the bearing itself fails, catastrophic failure can and will occur. This new bearing restores normal operation and integrity back to the pump.\u003c\/p\u003e\n\u003cp\u003e The Intermediate Shaft \u003c\/p\u003e\n\u003cp\u003eIn vehicles with upgraded performance modifications, larger wheels and tires, or heavy towing, it is not uncommon to see the intermediate shaft fail. Now that the overdrive clutches no longer slip during apply, the intermediate shaft is exposed to a greater amount of torsional fatigue. This fatigue from any one of these circumstances can and will cause shaft failure. SunCoast offers a new billet shaft made from maraging steel, also known as Vascomax.\u003c\/p\u003e\n\n\u003cp\u003e The Deep Pan \u003c\/p\u003e\n\u003cp\u003eThe Mag-Hytec 6R140 transmission pan for your 2011-2015 Ford Super Duty 6.7L Power Stroke provides increased fluid and cooling capacity for the automatic transmission in your truck. Built from heavy-duty cast A356-T6 aluminum and powder coated with machined cooling fins, these pans will look great and perform for the lifetime of your truck. This transmission pan is a bolt-on replacement and will hold 5.5 quarts of fluid over stock with an overall height of 4-1\/4\".\u003c\/p\u003e\n\u003cp\u003e The Guardian Torque Converter \u003c\/p\u003e\n\u003cp\u003eFord, when designing the 6R140, also added sinter-brazed gear carriers and a dual-media filter that can extend service intervals up to 150,000 miles.\u003c\/p\u003e\n\u003cp\u003eThe 6R140 transmission also has an integrated live PTO with a higher torque capacity than its Allison counterpart, while coming in at a stealthy 25 pounds lighter as well.\u003c\/p\u003e\n\u003cp\u003eCaptive clutch failure in the Ford 6R140 is a chronic problem that is difficult to address with stock components or traditional methods.\u003c\/p\u003e\n\u003cdiv class=\"spaced-vertical\"\u003e\n\u003cp\u003eUnlike most lockup converters, the 6R140 clutch does not engage the front cover. It moves away from the engine block and engages a stamped steel backing plate, which is relatively thin and prone to flex. SunCoast addresses these issues by using a custom rigid backing plate that reduces deflection, improving apply conformity. This process provides a more durable reaction surface than OE, improving longevity and reliability for years to come.\u003c\/p\u003e\n\u003cp\u003eAnother weak point is the OE clutch, which is held together by a set of small, weak leaf springs. These springs are often broken or on the verge of breaking, causing the OE steel clutch plates to break loose and gouge the cover splines. Clutch failure occurs when damage and debris become severe, a particularly frequent issue in heavy-duty trucks that put massive stress on converter components.\u003c\/p\u003e\n\u003cp\u003eSunCoast improves the factory spring system on this 6R140 torque converter with a much more robust system, while also utilizing our ZERO-DRAG technology.\u003c\/p\u003e\n\u003cp\u003eThis 6R140 Guardian torque converter is a perfect replacement for customers who do a lot of heavy towing or work out of their vehicles and put reliability first.\u003c\/p\u003e\n\u003cp\u003e Converter Features \u0026amp; Benefits \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace-brazed fin construction for improved strength and reliability\u003c\/li\u003e\n\u003cli\u003eUtilization of factory damper assembly ensuring refined lock-up strategies\u003c\/li\u003e\n\u003cli\u003eImproved spring system for increased reliability\u003c\/li\u003e\n\u003cli\u003eSunCoast ADCCT Anti-Drag Captured Clutch Technology\u003c\/li\u003e\n\u003cli\u003eNew torque converter clutch\u003c\/li\u003e\n\u003cli\u003eCustom turbine and pump angle manipulation to customers' needs\u003c\/li\u003e\n\u003cli\u003eSunCoast custom rigid backing plate reduces deflection, improving apply conformity\u003c\/li\u003e\n\u003cli\u003eProvides a more durable reaction surface than OE, improving longevity\u003c\/li\u003e\n\u003cli\u003eNew Torrington thrust bearing construction\u003c\/li\u003e\n\u003cli\u003ePrecision balanced dynamically to exact tolerances\u003c\/li\u003e\n\u003cli\u003eManufactured and tested by American workers in Fort Walton Beach, Florida\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129458893019,"sku":"SC-6R140CAT2","price":13595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648005.jpg?v=1786544356"},{"product_id":"category-5-suncoast-800hp-48re-transmission-with-torque-converter","title":"Category 5 SunCoast 800+HP 48RE Transmission w\/ Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eSUNCOAST 48RE TRANSMISSION WITH BILLET TRIPLE DISC TORQUE CONVERTER, LARGER 27 SPLINE BILLET INPUT SHAFT, BILLET FLEX PLATE, LARGER 29 SPLINE BILLET OUTPUT SHAFT, BILLET FORWARD DRUM, 27 SPLINE STATOR SUPPORT,BILLET INTERMEDIATE SHAFT, AND BILLET DIRECT DRUM \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e48RE Transmission Includes:\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e4 Raybestos GPZ forward frictions with steels\u003c\/li\u003e\n\u003cli\u003e6 Raybestos GPZ clutches with steels\u003c\/li\u003e\n\u003cli\u003e10 Raybestos overdrive clutches with steels\u003c\/li\u003e\n\u003cli\u003eCustom machined overdrive pressure plate\u003c\/li\u003e\n\u003cli\u003e.073 custom snap ring for forward clutch pack\u003c\/li\u003e\n\u003cli\u003eHigh flow 48RE transmission filter\u003c\/li\u003e\n\u003cli\u003e48RE front pump bushing\u003c\/li\u003e\n\u003cli\u003eSunCoast custom billet carbon fiber band\u003c\/li\u003e\n\u003cli\u003eSunCoast 48RE paper\/rubber\/gasket kit\u003c\/li\u003e\n\u003cli\u003e48RE thrust washer kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Billet accumulator piston\u003c\/li\u003e\n\u003cli\u003eSunCoast billet intermediate servo\u003c\/li\u003e\n\u003cli\u003e4.4 billet band lever\u003c\/li\u003e\n\u003cli\u003eBillet band strut\u003c\/li\u003e\n\u003cli\u003eBillet band anchor\u003c\/li\u003e\n\u003cli\u003eSunCoast Billet triple disc torque converter\u003c\/li\u003e\n\u003cli\u003eBillet Forward and Direct Piston\u003c\/li\u003e\n\u003cli\u003eBillet 27 Spline Input Shaft\u003c\/li\u003e\n\u003cli\u003eMachined 27 Spline Stator Support\u003c\/li\u003e\n\u003cli\u003eBillet Forward and Direct Piston\u003c\/li\u003e\n\u003cli\u003eBillet Flexplate\u003c\/li\u003e\n\u003cli\u003eBillet 29 Spline Output Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Forward Drum and Direct Drum\u003c\/li\u003e\n\u003cli\u003eBillet Intermediate Shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThis SunCoast Category 5 48RE Transmission includes everything necessary to rebuild your 48RE transmission. This high-performance transmission is for customers seeking improvement over the stock unit along with improvements to the band, band actuation, servos, accumulator piston, torque converter, forward drum, larger 27-spline input shaft, larger 29-spline output shaft, billet intermediate shaft, 27-spline stator support and billet direct drum.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe addition of the billet intermediate servo, billet band anchor and billet band strut allow us to address the common know shortcomings of this 48RE transmission. This transmission also comes with a new billet blueprinted 4.4 band lever. The new thrust washer kit also contains selective for setting endplay.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 27-spline, triple-disc billet torque converter included with this transmission comes standard with a 2,000 stall speed (Part #: 2761848-3D), with other stall speeds available, depending on your needs. The torque converter is lined with carbon graphite clutch material and equipped with a precision CNC machined forged billet apply piston to ensure no deflection occurs. This is an upgrade from the 23-spline, triple-disc billet converter that comes in the #SC-48RECAT4-4WD.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis transmission also includes our much larger, one-piece, billet 27-spline input shaft. This shaft is made from 300 maraging steel and is then heat treated and stress relieved to handle the additional demands of higher torque and stress loads. This shaft is precision ground to exact tolerances. We're also including our exclusive 27-spline stator support with this transmission to accommodate the larger input shaft.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis Category 5 48RE Transmission also includes a band upgrade. While some of our other transmissions include a Raybestos Pro Series carbon fiber flex band, in this transmission we use our billet rigid band. This band is CNC machined from billet steel and then lined with carbon graphite lining to ensure unmatched performance by any other manufacturer.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eIn our full competition builds, safety is always at the forefront. One of the biggest upgrades to this transmission is the addition of our Ultimate Weapon Billet Direct Drum. This billet direct drum is made from 4140 billet steel; this is to ensure the utmost safety when you consider the direct drum is traveling 2.2 times the speed of the engine. As you can imagine, when things let go at that speed, the results are catastrophic, and we've all heard the stories of severed limbs with transmission failures. This drum also maintains conformity at higher RPMs, reducing deflection when the band is applied. This combination has proven to dramatically reduce shift times. In addition to the safety features, this drum has an extended snap ring groove to allow the inclusion of more clutches. This is matched perfectly with the extended height of our 27 spline input shaft and hub, also included in this transmission.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOur Category 5 SunCoast 48RE Transmission also includes upgrades to the flexplate. The factory 48RE flexplate is replaced with our SunCoast billet 48RE one piece unit. This new 48RE flexplate exceeds 29.3 SFI certification. This new billet one piece design is CNC machined from a single forging, and specific reliefs are machined out between the converter mounting area and the crank flange to enable minimal designed torsional flex.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe also include the addition of new apply pistons for both forward and direct. SunCoast Category 5 48RE Transmissions replace the factory cast pistons with new billet apply pistons. The direct piston is also included with new custom calibrated springs. The forward piston is also replaced with a new billet piece. These two improvements allow higher clamping forces without any deflection occurring. Giving a much more direct shift feel and eliminating potential cross leaks within the drum.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAnother piece included in this transmission is our full billet rear clutch retaining hub, made from 4140 heat-treated, stress-relieved billet steel versus the OE cast piece. The factory cast retainer is known to fail in high torsional fatigue situations such as higher line pressure, commercial use and heavy duty towing and hauling. This new billet piece is the correction you've been looking for.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eWe also replace the factory intermediate shaft with a billet one. Designed for high torque \u0026amp; heavy towing applications, the shaft is precision machined and ground from 300 Maraging steel (VASCOMAX) and heat treated for superior surface toughness and durability. It is made for high torque engines and is an ideal replacement part to satisfy the demands for extreme off-road service and high performance applications. The intermediate shaft is spline-machined with large blended radius to reduce common fractures associated with the OEM design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eLastly, we include a billet output shaft. Designed for higher horsepower\/torque engines, this performance product has been tested in excess of 1,400 ft\/lbs of torque. Shaft is machined from 300M material then Heat Treated for torsional strength and precision ground on all critical diameters.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463120091,"sku":"SC-48RECAT5","price":14385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648077.jpg?v=1786544370"},{"product_id":"5r110-guardian-hd-towing-transmission-w-converter","title":"5R110 Guardian HD Towing Transmission w\/ Converter","description":"\u003cp\u003e5R110 Guardian Transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 6 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Guardian Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe GUARDIAN SunCoast 5R110 Transmission is our base 5R110 transmission. This is a perfect transmission for a stock vehicle that is used in heavy duty applications. This offers all of the current fixes for the direct clutch circuit, with our Patent-Pending No Walk center support. This transmission also has the new wide-load direct clutch pack. This is the perfect economical solution for our customers looking for a heavy duty towing transmission with no power adders.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e* NOTE * DEEP PAN SOLD SEPARATELY\u003c\/em\u003e\u003c\/p\u003e\n","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463316699,"sku":"5R110-GUARDIAN","price":8595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648327.jpg?v=1786544377"},{"product_id":"68rfe-guardian-hd-series-no-converter","title":"68RFE Guardian HD Series NO CONVERTER","description":"\u003cp\u003eFEATURES AND BENEFITS:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- Billet Pro-Loc Ducenti Valve Body\u003c\/li\u003e\n\u003cli\u003e- Upgraded Zero-Cavitation Filter Kit\u003c\/li\u003e\n\u003cli\u003e- Upgraded Low\/Reverse Sprag\u003c\/li\u003e\n\u003cli\u003e- Increased Clutch Count in Overdrive\u003c\/li\u003e\n\u003cli\u003e- New Solenoid Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (XD) line of transmissions is designed around the stress and rigors demanded with heavy duty towing, hauling and work applications. Every aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features that this new 68RFE Guardian line of heavy duty transmissions will feature are our billet Pro-Loc Ducenti valve body, upgraded zero-cavitation filter kit, and increased clutch count for overdrive.\u003c\/p\u003e\n\u003cp\u003eWhen what you're carrying matters, you can trust the Guardian HD to be there every mile along the way.\u003c\/p\u003e\n\u003cp\u003eWarranty: 2-Year, Unlimited-Mileage\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463349467,"sku":"68RFE-GUARDIAN-LC","price":6595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648336.jpg?v=1786544379"},{"product_id":"suncoast-category-1-450-hp-suncoast-5r110-transmission-4wd-no-converter","title":"SunCoast Category 1 450 HP SunCoast 5R110 Transmission 4WD NO CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUNCOAST 450 HP CATEGORY 1 UPGRADED 5R110 TRANSMISSION W\/ BILLET VASCOMAX INPUT SHAFT, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Vascomax Input Shaft\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 1 transmission is our entry level heavy duty transmission. We use our custom clutch power packs to improve both reliability and performance. In this 5R110 transmission, we perform all of our valve body modifications to ensure clean, accurate shifting. This receives a host of other improvements explained as well, most notably a new 5R110 billet input shaft. This is a perfect build for a mildly modified daily driver thats doubles as a tow rig, as well.\u003c\/p\u003e\n\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eThe factory Ford input shaft is one of the smallest input shafts on the market today. Its lack of size makes for a sore subject with many of our customers after a simple programmer has proven to be too much. With factory wheels and tires, this is a standard replacement for all of our builds. With larger wheels and tire combinations, this becomes essential at stock horsepower\/torque.\u003c\/p\u003e\n\u003cp\u003eTire size, gear ratio, and reciprocating mass can all play a role in the amount of torsional fatigue that can occur. Torsional fatigue is one of the largest contributors to premature failure. Fatigue is something that occurs over time after repeated stress. So torsional fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the accumulation or sum of all the torque that the object has seen over time. SunCoast uses a new billet input shaft that is heat treated and precision ground from 300 maraging steel for maximum held strength. This shaft is a 100% drop-in assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e* NOTE * TORQUE CONVERTER AND DEEP PAN SOLD SEPARATELY\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463415003,"sku":"SC-5R110CAT1-LC","price":7900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648342.jpg?v=1786544388"},{"product_id":"suncoast-category-2-500hp-suncoast-5r110-transmission-4wd-no-converter","title":"SunCoast Category 2 500HP SunCoast 5R110 Transmission 4WD NO CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUN COAST 500HP CATEGORY 2 UPGRADED 5R110 TRANSMISSION W\/ BILLET VASCOMAX INPUT SHAFT, BILLET RING GEAR HUB, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Vascomax Input Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Rear Ring Gear Hub\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 2 5R110 transmission takes another step forward in power handling with the addition of the billet rear ring gear hub in conjunction with the billet input shaft. The SunCoast Category 2 5R110 upgraded transmission also gets our proprietary pump and valve body modifications ensuring clean, crisp, and accurate shifts. At this power level a billet flexplate is recommended to ensure reliability.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Billet Ring Gear Hub\u003c\/p\u003e\n\u003cp\u003eThe Ford factory ring gear hub has many issues, even in stock form. When we start increasing load on the driveline via additional torque, larger wheels and tires, towing heavy loads or aftermarket tuning, this piece becomes very susceptible to catastrophic failure.\u003c\/p\u003e\n\u003cp\u003eThis unit comes with a new billet one-piece ring gear hub. This new billet hub is precision machined out of 4140 HTSR steel. This not only withstands the additional torque, but is also perfect for heavy duty towing applications.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eThe factory Ford input shaft is one of the smallest input shafts on the market today. Its lack of size makes for a sore subject with many of our customers after a simple programmer has proven to be too much. With factory wheels and tires, this is a standard replacement for all of our builds. With larger wheels and tire combinations, this becomes essential at stock horsepower\/torque.\u003c\/p\u003e\n\u003cp\u003eTire size, gear ratio, and reciprocating mass can all play a role in the amount of torsional fatigue that can occur. Torsional fatigue is one of the largest contributors to premature failure. Fatigue is something that occurs over time after repeated stress. So torsional fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the accumulation or sum of all the torque that the object has seen over time. SunCoast uses a new billet input shaft that is heat treated and precision ground from 300 maraging steel for maximum held strength. This shaft is a 100% drop-in assembly.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463447771,"sku":"SC-5R110CAT2-LC","price":8295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648350.jpg?v=1786544390"},{"product_id":"suncoast-category-3-600hp-suncoast-5r110-transmission-4wd-no-converter","title":"SunCoast Category 3 600HP SunCoast 5R110 Transmission 4WD NO CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUN COAST 600HP CATEGORY 3 UPGRADED 5R110 TRANSMISSION W\/ BILLET VASCOMAX INPUT SHAFT, BILLET RING GEAR HUB, BILLET REAR OVERDRIVE PLANET, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Vascomax Input Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Rear Ring Gear Hub\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003cli\u003eBillet Overdrive Planet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 3 5R110 transmission takes another step forward in power handling with the addition of the billet rear overdrive planet in conjunction with the billet input shaft and billet ring gear hub. The SunCoast Category 3 5R110 upgraded transmission also gets our proprietary pump and valve body modifications ensuring clean, crisp, and accurate shifts. At this power level a billet flexplate is recommended to ensure reliability.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110\u003c\/p\u003e\n\u003cp\u003eThe TorqShift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The TorqShift design, in fact, has a total of six forward gears ratios; however, only five are advertised, with the hidden gear only being used in very cold weather. The five forward ratios are: 3.11, 2.22, 1.55, 1.00, andfinallyoverdrive is 0.71. The TorqShift also utilizes an optional 4th gear at 1.10, which is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the TorqShift, once the Tow\/Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe TorqShift was also Fords first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to ensure consistency and compensate for wear. The TorqShift was also used with the 6.4L. This particular transmission was later replaced with the much larger and more robust 6R140 when the 6.7L PowerStroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support\u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110: the direct clutch. In the 5R110, the direct clutch pack has been the topic of so many discussions. In the beginning, we modified the direct clutch solenoid as a result of the fluid flow issues we were seeing and trying to compensate for what we would later find out was the center support walking. Today, many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this, SunCoast has developed our new wide load direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material, but also a larger, wider clutch.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, which in turn increases the torque capacity of said clutch. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination, along with the new and improved No Walk center support, makes this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Billet Ring Gear Hub\u003c\/p\u003e\n\u003cp\u003eThe Ford factory ring gear hub has many issues, even in stock form. When we start increasing load on the driveline via additional torque, larger wheels and tires, towing heavy loads or aftermarket tuning, this piece becomes very susceptible to catastrophic failure.\u003c\/p\u003e\n\u003cp\u003eThis unit comes with a new billet one-piece ring gear hub. This new billet hub is precision machined out of 4140 HTSR steel. This not only withstands the additional torque, but is also perfect for heavy duty towing applications.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eThe factory Ford input shaft is one of the smallest input shafts on the market today. Its lack of size makes for a sore subject with many of our customers after a simple programmer has proven to be too much. With factory wheels and tires, this is a standard replacement for all of our builds. With larger wheels and tire combinations, this becomes essential at stock horsepower\/torque.\u003c\/p\u003e\n\u003cp\u003eTire size, gear ratio, and reciprocating mass can all play a role in the amount of torsional fatigue that can occur. Torsional fatigue is one of the largest contributors to premature failure. Fatigue is something that occurs over time after repeated stress. So torsional fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the accumulation or sum of all the torque that the object has seen over time. SunCoast uses a new billet input shaft that is heat treated and precision ground from 300 maraging steel for maximum held strength. This shaft is a 100% drop-in assembly.\u003c\/p\u003e\n\u003cp\u003eBillet Planet\u003c\/p\u003e\n\u003cp\u003eThe overdrive planet on the 5R110W is a definite weak link in the higher horsepower applications. This is especially true when you factor in larger wheels and tires.\u003c\/p\u003e\n\u003cp\u003eThe billet overdrive planet housing is used in all of our competition 5R110W transmissions. This overdrive planet is precision machined out of 4140 HTSR billet steel. This eliminates both the spline failures, as well as the housing shattering under heavy loads.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463480539,"sku":"SC-5R110CAT3-LC","price":9135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648358.jpg?v=1786544391"},{"product_id":"suncoast-category-4-700hp-suncoast-5r110-transmission-4wd-no-converter","title":"SunCoast Category 4 700HP+ SunCoast 5R110 Transmission 4WD NO CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eSUN COAST 700HP+ CATEGORY 4 UPGRADED 5R110 TRANSMISSION W\/ BILLET AEROMET INPUT SHAFT, BILLET FLEXPLATE, BILLET RING GEAR HUB, BILLET REAR OVERDRIVE PLANET, BILLET INTERMEDIATE SHAFT, NO WALK CENTER SUPPORT AND SUNCOAST DIRECT POWERPACK\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e5R110 transmission includes the following:\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSunCoast Low\/Reverse Clutch Pack with 6 Clutches \u0026amp; 6 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Clutch Pack with 5 Clutches \u0026amp; 4 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Overdrive Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Clutch Pack with 5 Clutches \u0026amp; 5 Kolene Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Intermediate Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Wide Load Direct Clutch Pack with 5 Frictions \u0026amp; 5 Steels\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Pressure Plate\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Piston\u003c\/li\u003e\n\u003cli\u003eSunCoast Direct Snap Ring\u003c\/li\u003e\n\u003cli\u003eSunCoast No Walk Center Support\u003c\/li\u003e\n\u003cli\u003eSunCoast Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eNew Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003eNew Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003eNew Bushing Kit\u003c\/li\u003e\n\u003cli\u003eSunCoast Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003eBillet Aeromet Input Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Rear Ring Gear Hub\u003c\/li\u003e\n\u003cli\u003eBillet Overdrive Planet\u003c\/li\u003e\n\u003cli\u003eMag-Hytec Deep Pan\u003c\/li\u003e\n\u003cli\u003eBillet Intermediate Shaft\u003c\/li\u003e\n\u003cli\u003eBillet Flexplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe SunCoast Category 4 5R110 transmission has it all. With the addition of the billet intermediate shaft and upgrading the shaft to Aeromet, there is not a stronger 5R110 transmission you will find anywhere. SunCoast engineering team has developed each specific piece to work in conjunction with each other. The transmission starts with a new 9C pump from Ford, then we use all new Ford solenoids. The shaft is then upgraded to Aeromet, and we add a billet intermediate shaft, as well. The pump and valve body on the category 4 Ford 5R110 transmission is also upgraded to our custom full competition specifications. This is the end-all be-all of the 5R110 transmissions.\u003c\/p\u003e\n\u003cp\u003eTales from the 5R110 \u003c\/p\u003e\n\u003cp\u003eThe Torqshift 5-speed 5R110 transmission replaces the old faithful 4-speed 4R100 in the 2003 model year with the introduction of the new 6.0L diesel engine. The Torqshift design, in fact, has a total of six forward gears ratios, however only 5 are advertised. The \"hidden gear\" is only used in very cold weather. The 5 forward ratios are: 3.11, 2.22, 1.55, 1.00, and finally overdrive is .71. The Torqshift also utilizes an optional 4th gear, which is 1.10, that is used in cold start conditions to aid in engine and transmission warm up.\u003c\/p\u003e\n\u003cp\u003eWith the Torqshift, once the Tow \/ Haul mode is activated, it can help increase driver control when towing large loads up and down steep grades. It will also minimize shifts and maximize the available torque. Upon descent, the tow\/haul feature utilizes engine braking to help extend the life of the transmission and improves driver control.\u003c\/p\u003e\n\u003cp\u003eThe Torqshift was also Ford's first attempt at adaptive control. The adaptive control shift function monitors the performance over its lifetime and adjusts shift times in real time to assure consistency and to compensate for wear. The Torqshift was also used with the 6.4L as well. This transmission was later replaced with the much larger and more robust 6R140 when the 6.7L Powerstroke was released by Ford.\u003c\/p\u003e\n\u003cp\u003eUpdated Low\/Reverse Snap Ring\u003c\/p\u003e\n\u003cp\u003eOn both really and late model 5R110 transmissions a common failure is that the low\/reverse retaining ring pops out of the case groove. This causes clutch slippage in reverse and due to radial movement in the pressure plate the retaining ring will walk right out of its groove. \u003c\/p\u003e\n\u003cp\u003eSunCoast replaces this retaining ring with an updated one that is much wider and thicker. The updated retaining ring provides increased outward tension which increases rigidity helping keep the ring seated securely in the case groove.\u003c\/p\u003e\n\u003cp\u003eWalking Away from the Center Support. . . \u003c\/p\u003e\n\u003cp\u003eThe center support on a transmission is a critical component that could make the difference between success or failure. The center support acts as a stabilizer, just as our lower back and abdominal muscles support us. With the TorqShift being such a long unit, over time, the torsional flexing distorts the case, and the center support can sag and become displaced. The TorqShift relies on the center support to also apply fluid feed to the direct and forward clutches. When this distortion occurs, the fluid feed holes for direct and forward can become misaligned. This is especially true when towing heavy loads or under moderate-to-hard acceleration. This will also lead to premature failure and burnt clutches.\u003c\/p\u003e\n\u003cp\u003eSunCoast has developed a new No Walk Center Support to correct this issue, which we include in this kit. We also go a step further with this and make a new Mag-Hytec pan standard to increase the rigidity of the case and reduce torsional flexing.\u003c\/p\u003e\n\u003cp\u003eWith this now being corrected, the need for the direct solid modification is no longer needed. We originally created this modification before learning about the torsional effect.\u003c\/p\u003e\n\u003cp\u003eThe 'Wide Load\" Direct Clutch\u003c\/p\u003e\n\u003cp\u003eThe direct clutch pack has been a problem child for some time now. With the center support now being corrected, we move your attention to the most problematic area of the 5R110, the direct clutch. In the 5R110 the direct clutch pack has been the topic of so many discussions. In the beginning we modified the direct clutch solenoid. We did this as a result of the fluid flow issues we were seeing, trying to compensate for what we would later find out was the center support walking. Today many companies still sell these altered solenoids to try to correct a direct clutch issue. We have alleviated this with our new no walk center support.\u003c\/p\u003e\n\u003cp\u003eMoving forward the direct clutch pack is still one of the most abused clutch packs within the transmission. The direct clutch pack is constantly subjected to conditions that can prematurely wear. To alleviate this SunCoast has developed our new \"wide load\" direct clutch pack. These new clutches are not only made from our SunCoast SCZ carbon graphitic material but a larger wider clutch as well.\u003c\/p\u003e\n\u003cp\u003eMaking the clutch wider effectively increases the mean radius of a clutch, increasing the mean radius increases the torque capacity of said clutch. What this mean is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eThis new wider clutch is also combined with the new wider steel and new wider apply plate. This combination along with the new and improved \"No Walk\" center support make this the most loudly engineered kit on the market today.\u003c\/p\u003e\n\u003cp\u003eThe Billet Ring Gear Hub\u003c\/p\u003e\n\u003cp\u003eThe Ford factory ring gear hub has many issues even in stock form. When we start increasing load on the driveline via additional torque, larger wheels and tires, towing heavy loads or aftermarket tuning this piece becomes very susceptible to catastrophic failure. \u003c\/p\u003e\n\u003cp\u003eThis unit comes with a new billet one piece ring gear hub. This new billet hub is precision machined out of 4140 HTSR steel. This not only withstands the additional torque but is perfect for heavy duty towing applications.\u003c\/p\u003e\n\u003cp\u003eThe Input Shaft\u003c\/p\u003e\n\u003cp\u003eIn most of our 5R110 transmission rebuild kits we typically use a 300 Maraging billet steel, however in this particular SunCoast 5R110 transmission rebuild kit we upgrade to an aeromet material for the input shaft. \u003c\/p\u003e\n\u003cp\u003eThe aeromet input shaft is much stronger than the Vascomax material. This added strength helps resists sheer breaking which so common in the 5R110 transmission due to the smaller shaft size. A sheer break typically occurs with excessive power or the rapid loading and unloading of the transmission. This phenomenon is pretty common with wheel hop.\u003c\/p\u003e\n\u003cp\u003eThe Aeromet material also is much more resistant to torsional fatigue breakage. Fatigue breaks are pretty common in applications that include heavy towing and hauling.\u003c\/p\u003e\n\u003cp\u003eThe Intermediate Shaft\u003c\/p\u003e\n\u003cp\u003eThe Ford 5R110 transmission has been known to strip the splines out on the intermediate shaft in even stock applications. It is also a well know fact that the intermediate shaft on these will fracture and sheer completely causing catastrophic failure within the unit. This problem is further agitated by the addition of larger tires, aftermarket performance modifications, and heavy towing\/hauling. When these shafts due break the collateral damage as a result can be very expensive.\u003c\/p\u003e\n\u003cp\u003eIn the SunCoast Category 4 5R110 transmission rebuild kit we upgrade the intermediate shaft to a precision machined billet steel shaft. This shaft is manufactured using 300m steel that has been heat treated for increased strength and reliability. This 5R110 billet intermediate shaft has also had the radius increased in critical load areas to withstand the additional loads.\u003c\/p\u003e\n\u003cp\u003eBillet Planet\u003c\/p\u003e\n\u003cp\u003eThe overdrive planet on the 5R110W is a definite weak link in the higher horsepower applications. This is especially true when you factor in larger wheels and tires. \u003c\/p\u003e\n\u003cp\u003eThe billet overdrive planet housing is used in all of our competition 5R110W transmissions. This overdrive planet is precision machined out of 4140 HTSR billet steel. This eliminates both the spline failures as well as the housing shattering under heavy loads.\u003c\/p\u003e\n\u003cp\u003eMean effective radius is the distance from the theoretical center of the friction plate to the center of the friction material. What this means is the larger the mean effective radius, the more torque load capacity the friction plate can handle.\u003c\/p\u003e\n\u003cp\u003eInformation such as tire size, gear ratio, and reciprocating mass can all play a role in the torsional fatigue that occurs on these shafts. Torsional fatigue is one of the largest contributors to premature failure that we see. Fatigue is something that occurs over time after repeated stress. It is not so much the overall torque but the \"accumulation\" or \"sum\" of all the torque that the object has been exposed to over time. When you examine the different materials for making these shafts, you will see they come in a variety of grades with a variety of prices. While the more expensive grades such a Maraging, Vascomax, or even the much coveted Aeromet, have a stronger yield rate, they are much more resistant to fatigue.\u003c\/p\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463513307,"sku":"SC-5R110CAT4-LC","price":10395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648368.jpg?v=1786544392"},{"product_id":"suncoast-guardian-4r100-transmission-w-torque-converter","title":"SunCoast Guardian 4R100 Transmission w\/ Torque Converter","description":"\u003cp\u003e\u003cstrong\u003eTRANSMISSION INCLUDES THE FOLLOWING:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlto High Performance Clutch Kit\u003c\/li\u003e\n\u003cli\u003eAlto High Performance Steel Module\u003c\/li\u003e\n\u003cli\u003eOverhaul Kit\u003c\/li\u003e\n\u003cli\u003eNew Filter\u003c\/li\u003e\n\u003cli\u003eNew Bushing Kit\u003c\/li\u003e\n\u003cli\u003eNew Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003eTransgo Tugger Kit\u003c\/li\u003e\n\u003cli\u003eNew Solenoid Pack\u003c\/li\u003e\n\u003cli\u003eNew Heavy Duty 45 Element Sprag\u003c\/li\u003e\n\u003cli\u003eSunCoast Guardian Torque Converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe 4R Platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 transmission replaced the E40D transmission for the 1999 year model and was mated to the 7.3L Power Stroke diesel through the 2003 model year Ford trucks. The 4R100 proved to be a fairly reliable transmission in stock performance levels, however once power adders are introduced the transmission, becomes the weak link in the drivetrain.\u003c\/p\u003e\n\u003cp\u003eThis electronically controlled overdriven unit boast a first gear ratio of 2.71:1 and a second of 1.54:1, which makes it great for towing and hauling with an .71, overdrive fuel economy is also improved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Clutches Involved\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis new 4R100 transmission includes Alto Red Eagle clutches along with Kolene steels.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eRed Eagle Friction is the go-to material for most performance applications. The lining has a unique dual-saturation, which imparts high friction coefficients and high heat resistance. Red Eagle clutches are designed to limit the amount of \"slip\" by providing a shorter lock-up time, generating less heat.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eThe proprietary process starts with the friction paper saturated in a phenolic resin, cured, and then saturated a second time in a silicate. The silicate imparts high heat resistance. \u003c\/p\u003e\n\u003cp class=\"trigger\"\u003e\u003cstrong\u003eRed Eagle clutches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"toggle_container\"\u003e\n\u003cul\u003e\n\u003cli\u003eAre designed with a softer, more resilient base paper.\u003c\/li\u003e\n\u003cli\u003eAssure less wear against opposing steel plates.\u003c\/li\u003e\n\u003cli\u003eReduce the incidence of steel plates burning and warping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Intermediate Sprag\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory sprag in the 4R100 transmission unit is notorious for failing when exposed to high levels of fatigue. This could include vehicles exposed to heavy towing or hauling or just higher-than-normal torsional fatigue. These factory sprags are typically 24- or 34-element sprags. In all SunCoast builds, these are replaced with heavy duty 45 element sprags. This is an increase of up to 53% over the factory, offering unmatched performance and ensuring that premature failure does not occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransgo Valve Body Calibration Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe valve body is the central nervous system of your transmission. Everything that transpires within the unit begins here. In our SunCoast transmissions, we exclusively use the TransGo HD2 Tugger Kit. This valve body calibration kit is perfect for exhaust braking and doubles the low clutch holding pressure in manual first gear for reliable downhill braking. You also have the ability to adjust shift firmness to your desired preferences. With the improved converter feed capacity, you benefit with better cooling and lubrication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrects\/Prevents\/Reduces:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCodes 628, P1740, P1744\u003c\/li\u003e\n\u003cli\u003eSoft shifts\u003c\/li\u003e\n\u003cli\u003e2nd and 3rd burn-up\u003c\/li\u003e\n\u003cli\u003eConverter burn-up\u003c\/li\u003e\n\u003cli\u003eReverse delay\u003c\/li\u003e\n\u003cli\u003eNo reverse hot\u003c\/li\u003e\n\u003cli\u003eConverter slide\/shudder\u003c\/li\u003e\n\u003cli\u003ePump buzz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure regulator boost valve\u003c\/li\u003e\n\u003cli\u003e1-2 shift valve spring\u003c\/li\u003e\n\u003cli\u003eLine regulator valve\u003c\/li\u003e\n\u003cli\u003eInnovative line-to-lube components\u003c\/li\u003e\n\u003cli\u003eHigh temp direct clutch seal\u003c\/li\u003e\n\u003cli\u003eCoast clutch HD snap ring\u003c\/li\u003e\n\u003cli\u003eOD housing spiral lock snap ring\u003c\/li\u003e\n\u003cli\u003eUpdated direct clutch outer seal\u003c\/li\u003e\n\u003cli\u003eCalibration plate for firmness adjustments\u003c\/li\u003e\n\u003cli\u003eQuick-fill valve\u003c\/li\u003e\n\u003cli\u003eL\/R mod boost valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNew Solenoid Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 is equipped with a solenoid pack that controls shifting from gear to gear. This solenoid pack is comprised of electromagnetic solenoids. The integrity of these solenoids is imperative, as the flow rate and spray pattern could affect shift quality and clutch life. When failure occurs within the unit, it is not uncommon that the same particles and sediments you find in the bottom of the pan are also in the solenoids. This contamination of the solenoids can and will affect the fluid delivery to critical circuits within the unit.\u003c\/p\u003e\n\u003cp\u003eIn this SunCoast 4R100 transmission, kit we replace the solenoid pack with a new one to ensure consistent shifts and long clutch life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Bushing Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs with any standard rebuild, this 4R100 transmission also includes a new bushing kit, which also includes a new front pump bushing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Torque Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Guardian SunCoast Torque Converter fits all 4R100 transmissions and is engineered to handle all of your everyday duties. Whether you're towing a camper or hauling dirt to a job site, this torque converter is designed to improve vehicle response and give you years of solid, reliable performance. It comes with furnace-brazed fins and hardened turbine splines. The clutches in this converter are carbon-graphitic for precise and accurate lock-up.\u003cbr\u003e \u003cbr\u003e If you're looking to increase the performance of the factory unit and looking for a cost-effective solution, this is the converter for you. This converter, while great for heavy duty towing and hauling, is not intended for racing.\u003c\/p\u003e\n\u003cp\u003eFEATURES AND BENEFITS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-YEAR, UNLIMITED MILEAGE WARRANTY\u003c\/li\u003e\n\u003cli\u003eBillet Lockup Apply Piston\u003c\/li\u003e\n\u003cli\u003eCNC-Machined Billet Steel Cover\u003c\/li\u003e\n\u003cli\u003eBalloon Plate\u003c\/li\u003e\n\u003cli\u003e4140 Turbine Splines\u003c\/li\u003e\n\u003cli\u003e4140 Hardened Hub\u003c\/li\u003e\n\u003cli\u003e3 Carbon-Graphitic Clutch Discs\u003c\/li\u003e\n\u003cli\u003eFurnaced-Brazed Fins\u003c\/li\u003e\n\u003cli\u003eTorrington Thrust Bearing Stator Design\u003c\/li\u003e\n\u003cli\u003ePressurized Hot Soak Leak Testing\u003c\/li\u003e\n\u003cli\u003eComputer-Balanced to Within .01 Gram\u003c\/li\u003e\n\u003cli\u003ePrecision-Assembled by Caring American Workers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49129463742683,"sku":"SC-4R100-GUARDIAN","price":6510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648401.jpg?v=1786544399"},{"product_id":"suncoast-guardian-4r100-transmission-no-converter","title":"SunCoast Guardian 4R100 Transmission (No Converter)","description":"\u003cp\u003e\u003cstrong\u003eTRANSMISSION INCLUDES THE FOLLOWING:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlto High Performance Clutch Kit\u003c\/li\u003e\n\u003cli\u003eAlto High Performance Steel Module\u003c\/li\u003e\n\u003cli\u003eOverhaul Kit\u003c\/li\u003e\n\u003cli\u003eNew Filter\u003c\/li\u003e\n\u003cli\u003eNew Bushing Kit\u003c\/li\u003e\n\u003cli\u003eNew Front Pump Bushing\u003c\/li\u003e\n\u003cli\u003eTransgo Tugger Kit\u003c\/li\u003e\n\u003cli\u003eNew Solenoid Pack\u003c\/li\u003e\n\u003cli\u003eNew Heavy Duty 45 Element Sprag\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe 4R Platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 transmission replaced the E40D transmission for the 1999 year model and was mated to the 7.3L Power Stroke diesel through the 2003 model year Ford trucks. The 4R100 proved to be a fairly reliable transmission in stock performance levels, however once power adders are introduced the transmission, becomes the weak link in the drivetrain.\u003c\/p\u003e\n\u003cp\u003eThis electronically controlled overdriven unit boast a first gear ratio of 2.71:1 and a second of 1.54:1, which makes it great for towing and hauling with an .71, overdrive fuel economy is also improved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Clutches Involved\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis new 4R100 transmission includes Alto Red Eagle clutches along with Kolene steels.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eRed Eagle Friction is the go-to material for most performance applications. The lining has a unique dual-saturation, which imparts high friction coefficients and high heat resistance. Red Eagle clutches are designed to limit the amount of \"slip\" by providing a shorter lock-up time, generating less heat.\u003c\/p\u003e\n\u003cp class=\"trigger\"\u003eThe proprietary process starts with the friction paper saturated in a phenolic resin, cured, and then saturated a second time in a silicate. The silicate imparts high heat resistance. \u003c\/p\u003e\n\u003cp class=\"trigger\"\u003e\u003cstrong\u003eRed Eagle clutches:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"toggle_container\"\u003e\n\u003cul\u003e\n\u003cli\u003eAre designed with a softer, more resilient base paper.\u003c\/li\u003e\n\u003cli\u003eAssure less wear against opposing steel plates.\u003c\/li\u003e\n\u003cli\u003eReduce the incidence of steel plates burning and warping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Intermediate Sprag\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory sprag in the 4R100 transmission unit is notorious for failing when exposed to high levels of fatigue. This could include vehicles exposed to heavy towing or hauling or just higher-than-normal torsional fatigue. These factory sprags are typically 24- or 34-element sprags. In all SunCoast builds, these are replaced with heavy duty 45 element sprags. This is an increase of up to 53% over the factory, offering unmatched performance and ensuring that premature failure does not occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransgo Valve Body Calibration Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe valve body is the central nervous system of your transmission. Everything that transpires within the unit begins here. In our SunCoast transmissions, we exclusively use the TransGo HD2 Tugger Kit. This valve body calibration kit is perfect for exhaust braking and doubles the low clutch holding pressure in manual first gear for reliable downhill braking. You also have the ability to adjust shift firmness to your desired preferences. With the improved converter feed capacity, you benefit with better cooling and lubrication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrects\/Prevents\/Reduces:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCodes 628, P1740, P1744\u003c\/li\u003e\n\u003cli\u003eSoft shifts\u003c\/li\u003e\n\u003cli\u003e2nd and 3rd burn-up\u003c\/li\u003e\n\u003cli\u003eConverter burn-up\u003c\/li\u003e\n\u003cli\u003eReverse delay\u003c\/li\u003e\n\u003cli\u003eNo reverse hot\u003c\/li\u003e\n\u003cli\u003eConverter slide\/shudder\u003c\/li\u003e\n\u003cli\u003ePump buzz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePressure regulator boost valve\u003c\/li\u003e\n\u003cli\u003e1-2 shift valve spring\u003c\/li\u003e\n\u003cli\u003eLine regulator valve\u003c\/li\u003e\n\u003cli\u003eInnovative line-to-lube components\u003c\/li\u003e\n\u003cli\u003eHigh temp direct clutch seal\u003c\/li\u003e\n\u003cli\u003eCoast clutch HD snap ring\u003c\/li\u003e\n\u003cli\u003eOD housing spiral lock snap ring\u003c\/li\u003e\n\u003cli\u003eUpdated direct clutch outer seal\u003c\/li\u003e\n\u003cli\u003eCalibration plate for firmness adjustments\u003c\/li\u003e\n\u003cli\u003eQuick-fill valve\u003c\/li\u003e\n\u003cli\u003eL\/R mod boost valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNew Solenoid Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4R100 is equipped with a solenoid pack that controls shifting from gear to gear. This solenoid pack is comprised of electromagnetic solenoids. The integrity of these solenoids is imperative, as the flow rate and spray pattern could affect shift quality and clutch life. When failure occurs within the unit, it is not uncommon that the same particles and sediments you find in the bottom of the pan are also in the solenoids. This contamination of the solenoids can and will affect the fluid delivery to critical circuits within the unit.\u003c\/p\u003e\n\u003cp\u003eIn this SunCoast 4R100 transmission, kit we replace the solenoid pack with a new one to ensure consistent shifts and long clutch life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Bushing Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs with any standard rebuild, this 4R100 transmission also includes a new bushing kit, which also includes a new front pump bushing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129463939291,"sku":"SC-4R100-GUARDIAN-LC","price":5460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648402.jpg?v=1786544401"},{"product_id":"allison-guardian-hd-transmission-no-converter","title":"ALLISON GUARDIAN HD TRANSMISSION - NO CONVERTER","description":"\u003cp\u003e\u003cstrong\u003eFEATURES AND BENEFITS: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- SunCoast Custom Clutch Packs\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Steels\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Billet Plates\u003c\/li\u003e\n\u003cli\u003e- SunCoast Custom Overhaul Kit\u003c\/li\u003e\n\u003cli\u003e- Valve Body Calibration Kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast Gasket Kit\u003c\/li\u003e\n\u003cli\u003e- New Internal Wiring Harness\u003c\/li\u003e\n\u003cli\u003e- Pan Filter\u003c\/li\u003e\n\u003cli\u003e- Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- Pan Gasket\u003c\/li\u003e\n\u003cli\u003e- SunCoast Filter Loc\u003c\/li\u003e\n\u003cli\u003e- Factory Deep Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen functionality is your primary concern, reliability matters. Our Guardian series of transmissions was specifically engineered to maintain OE standards in regards to NVH (noise vibration harmonics) factors. What you will find is a product that will function at the highest level but also offers the refinement that you demand.\u003c\/p\u003e\n\u003cp\u003eThe SunCoast Guardian Heavy Duty (HD) line of Allison transmissions is a specialty line designed around the stress and rigors demanded with heavy duty towing, hauling and work applications.\u003c\/p\u003e\n\u003cp\u003eEvery aspect of the Guardian HD transmission line is strategically engineered and designed around functionality, reliability, and strength in the light, medium and heavy duty towing applications. This Guardian HD series of transmissions is built to perform in tough conditions, day in and day out, and is designed for use in heavy duty industrial, or commercial operations.\u003c\/p\u003e\n\u003cp\u003eSome of the key features of this new Allison Guardian line of heavy duty transmissions are custom clutch packs, steels, and billet plates. They also include our SunCoast custom overhaul kit, valve body calibration kit, gasket kit, pan filter, spin-on filter, pan gasket, filter loc and a new internal wiring harness.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129464430811,"sku":"GMAX-GUARDIAN-1-LC","price":6495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648410.jpg?v=1786544402"},{"product_id":"68rfe-category-1-450hp-no-converter","title":"68RFE CATEGORY 1 450HP NO CONVERTER","description":"\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- New Sonnax Smart Tech Overdrive Drum Assembly\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Pan Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack \u003c\/li\u003e\n\u003cli\u003e- 450 Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe gear ratios were increased, as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Category Transmissions\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Smart Tech Drum\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory overdrive clutches are at a high risk of failure when towing or installing aftermarket programmers, delete kits, or larger turbos. This is in large part to the fragile and thin (.034) single-sided clutches. When exposed to increased torque or higher temperatures, they will distort, causing additional clearance and uneven apply. This will always result in burnt clutches. These clutches in the overdrive housing are, by far, the weakest link in the 68RFE transmission design.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Sonnax Smart Tech 68RFE overdrive drum addresses these issues. The new billet clutch housing holds a physically taller clutch pack, allowing the overdrive apply clutch area to increase 16%. In addition to the increased apply surface area, the thicker clutches and steels increase clutch steel mass by 28%, drastically improving the heat dissipation.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe new 68RFE overdrive clutch drum also comes with a top bolt-on plate to help eliminate clutch pack flexing and distortion that contribute to premature failure.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 2C Piston\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Ducenti\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement. \u003cbr\u003e\u003cbr\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in. \u003cbr\u003e\u003cbr\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Solenoid Pack\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eZero Cavitation Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. \u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129466429659,"sku":"SC-68RFE-1-LC","price":6995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648443.jpg?v=1786544409"},{"product_id":"68rfe-category-2-500hp-no-converter","title":"68RFE CATEGORY 2 500HP NO CONVERTER","description":"\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- Sonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Pan Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast upgraded heavy duty sprag\u003c\/li\u003e\n\u003cli\u003e- Deep Mag Hytec pan\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack \u003c\/li\u003e\n\u003cli\u003e- SunCoast 68RFE Billet Input Shaft\u003c\/li\u003e\n\u003cli\u003e- 500 Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE\u003c\/div\u003e\n\u003cp\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003c\/p\u003e\n\n\u003cp\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955\u003c\/p\u003e\n\n\u003cp\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003c\/p\u003e\n\n\u003cp\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003c\/p\u003e\n\n\u003cp\u003eThe gear ratios were increased. as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Category Transmissions\u003c\/div\u003e\n\u003cdiv\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eSonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eDodge trucks pulling heavy loads or boosted to 500–600HP are at high risk for overdrive burnup due to the stock transmission’s insufficient clutch capacity and fragile OE clutches.\u003c\/p\u003e\n\u003cp\u003eEven small amounts of heat and extra torque will push the thin (.034\"), single-sided clutches over the edge, distorting the clutch pack. The fact is, any distortion of the clutch pack takes the clearance out of spec and makes overdrive clutch burnup inevitable.\u003c\/p\u003e\n\u003cp\u003eKeep hardworking trucks on the road with the Sonnax Smart-Tech\u003csup\u003e®\u003c\/sup\u003e overdrive clutch housing kit 72960-18K. The unique billet aluminum housing increases OD apply area by 16% and holds a physically taller clutch pack. The 2X thicker steels increase clutch pack steel mass by 28% for maximum heat dissipation. The double sided BorgWarner clutch frictions are optimized for the 68RFE OD application and custom-made for the Sonnax kit. This guarantees an unrivaled combination of squawk resistance and maximum clutch capacity for any truck.\u003c\/p\u003e\n\u003cp\u003eThis groundbreaking kit is the only top-of-the-line upgrade that eliminates clutch problems without relying on valve body\/pump modifications or adding the expense of extra components.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModified housing holds physically taller clutch pack for 20% more clutch capacity\u003c\/li\u003e\n\u003cli\u003e16% More OD apply area for firmer, more controlled shifts\u003c\/li\u003e\n\u003cli\u003e2X Thicker steels and double-sided clutches increase steel mass by 28% for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eCustom BorgWarner clutches for maximum capacity with state-of-the-art squawk resistance.\u003c\/li\u003e\n\u003cli\u003eBolt-on anchor plate eliminates clutch pack flexing and distortion that contribute to heat build-up\u003c\/li\u003e\n\u003cli\u003eCombine with Sonnax line pressure booster kit \u003ca href=\"..\/i-30502995-line-pressure-booster-kit.html\"\u003eRFE-LB1\u003c\/a\u003e for even higher levels of performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 2C Piston\u003c\/div\u003e\n\u003cdiv\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Ducenti\u003c\/div\u003e\n\u003cdiv\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement. \u003cbr\u003e\u003cbr\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in. \u003cbr\u003e\u003cbr\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Solenoid Pack\u003c\/div\u003e\n\u003cdiv\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Input Shaft\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eSunCoast's 68RFE Billet Input Shaft is a high-performance upgrade designed for heavy-duty and high-torque applications. Crafted from billet 300M steel alloy, this input shaft offers exceptional yield strength, ensuring durability and reliability under extreme conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDrop-In Replacement:\u003c\/strong\u003e Designed as a direct replacement part, making it easy to install without the need for additional modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Material:\u003c\/strong\u003e Constructed from billet 300M steel alloy, known for its high tensile strength and resilience, providing a significant upgrade over standard input shafts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Treated:\u003c\/strong\u003e The shaft undergoes a rigorous heat treatment process to enhance its strength and longevity, making it capable of withstanding high-stress environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Ground:\u003c\/strong\u003e The precision grinding ensures exact dimensions and a perfect fit, contributing to smoother operation and extended service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGun Drilled:\u003c\/strong\u003e The gun drilling technique used to create the through hole eliminates stress risers commonly associated with conventional drilling procedures, reducing the risk of failure and enhancing overall performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eZero Cavitation Filter Kit\u003c\/div\u003e\n\u003cdiv\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. This will come with a specially machined Mag-Hytec pan.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129467216091,"sku":"SC-68RFE-2-LC","price":8695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648454.jpg?v=1786544411"},{"product_id":"68rfe-category-3-750hp-no-converter","title":"68RFE CATEGORY 3 750HP NO CONVERTER","description":"\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e- Sonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Washer Kit\u003c\/li\u003e\n\u003cli\u003e- New 68RFE Thrust Bearing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Complete Gasket and Sealing Kit\u003c\/li\u003e\n\u003cli\u003e- 68RFE Spin-on Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Pan Filter\u003c\/li\u003e\n\u003cli\u003e- 68RFE Underdrive and Overdrive piston set\u003c\/li\u003e\n\u003cli\u003e- Upgraded 2C Clutch Set\u003c\/li\u003e\n\u003cli\u003e- 68RFE Billet 2C Piston\u003c\/li\u003e\n\u003cli\u003e- Suncoast Ducenti Valve body\u003c\/li\u003e\n\u003cli\u003e- Suncoast upgraded heavy duty sprag\u003c\/li\u003e\n\u003cli\u003e- Deep Mag Hytec pan\u003c\/li\u003e\n\u003cli\u003e- Suncoast Zero Cavitation filter kit\u003c\/li\u003e\n\u003cli\u003e- SunCoast OEM Solenoid Pack \u003c\/li\u003e\n\u003cli\u003e- Billet Flex Plate\u003c\/li\u003e\n\u003cli\u003e- Billet input shaft\u003c\/li\u003e\n\u003cli\u003e- 750 Horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 68RFE transmission is the big brother to the 45\/545RFE transmission. The RFE platform was originally designed by Chrysler and was introduced in 1999 with the debut of the new Jeep Grand Cherokee. \"RFE\" stands for Rear-wheel drive Fully Electronic control. The RFE design was mostly noted in the new design to have 3 planetary sets for a 4-speed transmission in the 45RFE. \u003c\/div\u003e\n\u003cp\u003eIn 2007, Chrysler debuted the new 6.7 Powerplant in the all new Dodge Ram, and Dodge wanted a transmission that was specifically designed for function. The previous platform utilized the Torqueflite 48RE platform and had been around since the late 50's when they released the first 727 in 1956 after purchasing the license from Simpson on the gearset in 1955. \u003c\/p\u003e\n\u003cdiv\u003eThe 46\/47\/48 Chrysler platforms were 3 and 4-speed units that were mechanically and hydraulically controlled, with the most notable control system being governor pressure.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe first improvement Chrysler wanted to make over the Torqueflite platform was, obviously, the amount of forward gear. For the 68RFE transmission, Chrysler opted to change to a six-speed unit. The additional gears allowed Chrysler to add higher 1st-gear ratios and tighter shift recovery from one gear to the next. The tighter shift recovery essentially keeps the vehicle in higher averaged horsepower and torque numbers, while also adding torque multiplication.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe gear ratios were increased. as well. The new 68RFE boasts a whopping 3.23:1 first gear, compared to the 2.45:1 first gear found in the previous 47\/48RE platform. Chrysler also increased second gear to a 1.83:1 versus the 1.45:1 found previously. The 68RFE was also given two overdrive gears, with 5th being .81:1 and 6th with the very deep .62:1. The predecessor had a single overdrive that was a .69:1.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Category Transmissions\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe SunCoast Category 68RFE transmissions are designed and developed with intentions of taking a systematic approach to solving the issues with the 68RFE transmission. We approach each deficiency and need from a scientific approach.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWe aim to offer you the most complete series of 68RFE transmissions available on the market today. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eSonnax Smart-Tech® Overdrive Clutch Housing Kit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eDodge trucks pulling heavy loads or boosted to 500–600HP are at high risk for overdrive burnup due to the stock transmission’s insufficient clutch capacity and fragile OE clutches.\u003c\/p\u003e\n\u003cp\u003eEven small amounts of heat and extra torque will push the thin (.034\"), single-sided clutches over the edge, distorting the clutch pack. The fact is, any distortion of the clutch pack takes the clearance out of spec and makes overdrive clutch burnup inevitable.\u003c\/p\u003e\n\u003cp\u003eKeep hardworking trucks on the road with the Sonnax Smart-Tech\u003csup\u003e®\u003c\/sup\u003e overdrive clutch housing kit 72960-18K. The unique billet aluminum housing increases OD apply area by 16% and holds a physically taller clutch pack. The 2X thicker steels increase clutch pack steel mass by 28% for maximum heat dissipation. The double sided BorgWarner clutch frictions are optimized for the 68RFE OD application and custom-made for the Sonnax kit. This guarantees an unrivaled combination of squawk resistance and maximum clutch capacity for any truck.\u003c\/p\u003e\n\u003cp\u003eThis groundbreaking kit is the only top-of-the-line upgrade that eliminates clutch problems without relying on valve body\/pump modifications or adding the expense of extra components.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModified housing holds physically taller clutch pack for 20% more clutch capacity\u003c\/li\u003e\n\u003cli\u003e16% More OD apply area for firmer, more controlled shifts\u003c\/li\u003e\n\u003cli\u003e2X Thicker steels and double-sided clutches increase steel mass by 28% for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eCustom BorgWarner clutches for maximum capacity with state-of-the-art squawk resistance.\u003c\/li\u003e\n\u003cli\u003eBolt-on anchor plate eliminates clutch pack flexing and distortion that contribute to heat build-up\u003c\/li\u003e\n\u003cli\u003eCombine with Sonnax line pressure booster kit \u003ca href=\"..\/i-30502995-line-pressure-booster-kit.html\"\u003eRFE-LB1\u003c\/a\u003e for even higher levels of performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe 2C Piston\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory molded piston is prone to uneven apply which leads to excessive heat in the clutches and steels creating premature failure. In this 68RFE transmission rebuild kit we replace the factory piston with a much improved billet piece that also allows for one additional clutch further increasing surface apply area.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThese new 68RFE transmissions are designed with the builder in mind, we offer from mild to wild depending on what your needs are.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Ducenti\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSunCoast is proud to release its new Pro-Loc Ducenti 200psi Shift Calibration Kit for the 68RFE. What we present to you today is not just a haphazardly put together solution but the cumulation of many years of refinement. \u003cbr\u003e\u003cbr\u003eIn this valve body, we address several key issues within this hydraulic circuit using a multi-faceted approach. This kit includes everything you will need to achieve 200psi without any additional tuning and is designed to be a complete drop-in. \u003cbr\u003e\u003cbr\u003eFeatures and benefits of this shift calibration kit include a new pump half, TCC limit valve, TCC switch valve, five billet three-ring accumulator pistons, billet upgraded valve body plate, an upgraded heavy duty accumulator plate, and custom-calibrated spring rates for PR circuit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe Solenoid Pack\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eEvery new Suncoast transmission receives a new OEM solenoid back from Mopar.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eZero Cavitation Filter Kit\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter all together. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis new bottom feeder filter kit allows the usage of a torqueflite filter. This filter conversion will not only prevent pump cavitation but will allow higher volume of fluid to be passed through the system. This will come with a specially machined Mag-Hytec pan.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunCoast Transmissions","offers":[{"title":"Default Title","offer_id":49129467674843,"sku":"SC-68RFE-3-LC","price":11550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198648467.jpg?v=1786544412"}],"url":"https:\/\/suncoastperformance.com\/collections\/diesel-complete-transmissions.oembed","provider":"SunCoast Diesel","version":"1.0","type":"link"}