{"product_id":"servo-piston-kit-o-ring-style","title":"Servo Piston Kit - O-ring Style","description":"\n\u003ch2 class=\"light\"\u003e\u003cstrong\u003eDual-seal design, O-ring style\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cdiv class=\"spaced-vertical\"\u003e\n\u003cp\u003eGM Powerglides used for drag racing generate higher line pressure than the OE servo piston can withstand. At pressures over 200 psi, the OE piston can crack, resulting in transmission failure. Sonnax servo piston kit 28821-01K improves transmisison performance and durability under high-pressure conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh-strength billet aluminum piston also features a rounded profile for better stress distribution\u003c\/li\u003e\n\u003cli\u003eDual O-ring-style piston improves sealing in worn or scuffed cases\u003c\/li\u003e\n\u003cli\u003eEasy to install, no case modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"part-accordion cb spaced-vertical\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003clabel for=\"components-panel\"\u003eContents:\u003c\/label\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePiston\u003c\/li\u003e\n\u003cli\u003eO-Rings (2)\u003c\/li\u003e\n\u003cli\u003eCover Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003c!-- suncoast-documents:start --\u003e\u003cdiv class=\"suncoast-product-documents\"\u003e\n\u003ch3 class=\"h6\"\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/184480.pdf?v=1793635459\" target=\"_blank\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- suncoast-documents:end --\u003e","brand":"Sonnax","offers":[{"title":"Default Title","offer_id":49129579839707,"sku":"28821-01K","price":195.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198657023.jpg?v=1786547502","url":"https:\/\/suncoastperformance.com\/products\/servo-piston-kit-o-ring-style","provider":"SunCoast Diesel","version":"1.0","type":"link"}