{"product_id":"inch-maximum-duty-inch-straight-cut-planetary-gears-only-complete-set","title":"\"Maximum Duty\" Straight Cut Planetary Gears Only - Complete Set","description":"\n\u003cp class=\"page-title\"\u003e\u003cstrong\u003e\u003cspan class=\"base\" data-ui-id=\"page-title-wrapper\"\u003e\"MAXIMUM DUTY\" STRAIGHT CUT PLANETARY GEARS ONLY, COMPLETE SET W\/ HEAT TREATED RING GEAR AND BILLET SPLINED REACTION FLANGE\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Coan Racing COA‑12787 “Maximum Duty” Straight‑Cut Planetary Gear Set is a race-grade, rebuild-ready gear assembly designed for GM Powerglide transmissions. Featuring high-strength, straight-cut gears, this kit includes a heat-treated ring gear and a billet, splined reaction flange for robust torque delivery and improved gear engagement under extreme loads. Machined with tight tolerances and built to withstand the demands of bracket racing or high-horsepower street use, it ensures precision gear alignment and longevity.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for both 1.69 and 1.80 low-gear ratios, the COA‑12787 drops in as a complete gear pack, delivering sharp, strong shifts, reduced slippage, and drivetrain confidence without requiring modification to the transmission case.\u003c\/p\u003e","brand":"Coan","offers":[{"title":"Default Title","offer_id":49129586557147,"sku":"COA-12787","price":989.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198657718.jpg?v=1786547709","url":"https:\/\/suncoastperformance.com\/products\/inch-maximum-duty-inch-straight-cut-planetary-gears-only-complete-set","provider":"SunCoast Diesel","version":"1.0","type":"link"}