{"product_id":"sonnax-smart-tech-ratio-style-servo-kit-suit-gm-powerglide","title":"Sonnax Smart-Tech Ratio-Style Servo Kit - SX28821-10K","description":"\u003cp\u003ePG SMART-TECH SERVO KIT\u003c\/p\u003e\u003cp\u003eSuit GM Powerglide\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: SX28821-10K\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"value description\" itemprop=\"description\"\u003e \u003cp\u003eThe OE Powerglide servo design is inherently flawed. Its spring-powered design suffers from an improper apply\/release ratio that is responsible for otherwise unexplained band failures, input shaft failures and staging issues. Now known as the pin bias effect, the resulting burnt bands, broken parts and inconsistent operation have plagued the Powerglide for years, leading many to give up on this transmission and seek other options.\u003c\/p\u003e\n\u003cp\u003eSonnax Smart-Tech ratio-style servo kit 28821-10K is a revolutionary part that conquers the pin bias effect once and for all, making this the ultimate choice for running Powerglides in ever more extreme applications. The unique design has the same apply area as the OE Powerglide servo, but increased release area so the servo is hydraulically released like other modern servos such as the C-4, C-6 and 4L60.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll-in-one kit makes it easy to install a state-of-the-art servo system\u003c\/li\u003e\n\u003cli\u003eSupported servo design eliminates piston binding\u003c\/li\u003e\n\u003cli\u003eSignificantly lighter spring prevents staging issues and backing up when trans brake is applied\u003c\/li\u003e\n\u003cli\u003ePrevents input shaft failure due to tie-up on shift\u003c\/li\u003e\n\u003cli\u003eAllows greater tuning of high clutch apply to prevent tire spin and pedaling after the shift\u003c\/li\u003e\n\u003cli\u003eDelivers more total net apply force than any stock-sized servo\u003c\/li\u003e\n\u003cli\u003eEliminates need to calibrate servo return spring to line pressure or varying case depth\u003c\/li\u003e\n\u003cli\u003eImproved sealing throughout reduces fluid loss and is optimized for low friction movement\u003c\/li\u003e\n\u003cli\u003eLow-profile design ensures adequate clearance\u003c\/li\u003e\n\u003cli\u003e6061 Anodized billet aluminum cover\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Sonnax","offers":[{"title":"Default Title","offer_id":49006389919971,"sku":"SX28821-10K","price":694.4,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/fld2nqb4qhwfogpvgbyf.jpg?v=1779628672","url":"https:\/\/fastlanespares.co.nz\/products\/sonnax-smart-tech-ratio-style-servo-kit-suit-gm-powerglide","provider":"Fast Lane Spares","version":"1.0","type":"link"}