{"product_id":"advanced-clutch-sb12-hdg4-act-heavy-duty-race-sprung-4-pad-clutch-kit-for-select-subaru-wrx","title":"Advanced Clutch SB12-HDG4 ACT Heavy Duty Race Sprung 4 Pad Clutch Kit for Select Subaru Baja, Subaru Forester, Subaru Impreza, Subaru Legacy, Subaru Outback, Subaru WRX","description":"\u003cp\u003eSB12-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.\u003c\/p\u003e\n\u003cp\u003eHD\/Race Sprung 4 Pad\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits: 2006 Subaru Baja, 2006-2008 Subaru Forester, 2006-2014 Subaru Impreza, 2005-2012 Subaru Legacy, 2005-2009 Subaru Outback, 2012-2025 Subaru WRX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003ctable class=\"specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eLight to moderate pedal effort, aggressive engagement, OE to mild gear rattle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eModerate friction life, extended by ACT's exclusive diaphragm design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eCarefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eRecommended for high horsepower street or race use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003e100% clamp load tested and dynamically computer balanced for smooth high RPM reliability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Advanced Clutch","offers":[{"title":"Default Title","offer_id":53201683579093,"sku":"ds_BHXS_SB12-HDG4","price":1654.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/SB12-HDG4.jpg?v=1771276652","url":"https:\/\/shdp.ca\/products\/advanced-clutch-sb12-hdg4-act-heavy-duty-race-sprung-4-pad-clutch-kit-for-select-subaru-wrx","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}