{"product_id":"act-heavy-duty-race-sprung-4-pad-clutch-kit-w-streetlite-flywheel-subaru-models-inc-2006-2026-wrx-2005-2009-legacy-gt-vzh26l","title":"ACT Heavy Duty Race Sprung 4 Pad Clutch Kit w\/ Streetlite Flywheel - Subaru Models (inc. 2006-2026 WRX \/ 2005-2009 Legacy GT)","description":"Recommended for high horsepower street or race use\r\n\r\nLight to moderate pedal effort, aggressive engagement, OE to mild gear rattle\r\n\r\n\u003cstrong\u003eRated at 565 ft\/lbs of torque.\u003c\/strong\u003e\r\n\r\n\u003cstrong\u003eNOTE:\u003c\/strong\u003e  Subaru has incorporated 240mm clutch components into production during mid-2018MY production starting with VIN J*806877. Clutch kits and flywheels are not compatible with the revised OEM components.\r\n\r\n\u003cstrong\u003eThe included flywheel must be installed due to a larger clutch components on the OEM clutches.\u003c\/strong\u003e\r\n\u003cp\u003eSB11-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\r\n\r\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Subaru has increased the clutch component sizes. Aftermarket clutches that include a flywheel must have the flywheel installed, as designed by the manufacturer.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eThe included flywheel must be installed due to a larger clutch components on the OEM clutches.\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eApplication Note: \u003c\/strong\u003e 240mm upgrade. Must use ACT flywheel (included in kit).\u003c\/p\u003e\r\n\r\n\u003ch4\u003eDetails\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eFeel\u003c\/strong\u003e - Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eLife \u003c\/strong\u003e- Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eQuality\u003c\/strong\u003e - Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eRecommended Use\u003c\/strong\u003e - Recommended for race use only\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eACT Difference\u003c\/strong\u003e - 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eSpecfications\u003c\/h4\u003e\r\n\r\n\u003cp\u003ePart Number: SB11-HDG4\u003cbr\u003e\r\nDescription: HD\/Race Sprung 4 Pad\u003cbr\u003e\r\nTorque Capacity (ft\/lbs.): 565\u003cbr\u003e\r\nTorque Capacity Over OE: 69%\u003cbr\u003e\r\nFlywheel Tooth Count: 124\u003cbr\u003e\r\nDisc Type: Race Disc\u003cbr\u003e\r\nSpline Count: 24\u003cbr\u003e\r\nSpline Size (in.): 1\u003cbr\u003e\r\nDisc Diameter (in.): 9.4\u003cbr\u003e\r\nDisc Diameter (mm.): 240\u003cbr\u003e\r\nPressure Plate Type: Heavy Duty\u003cbr\u003e\r\nProduct Weight (lbs.): 28.5\u003cbr\u003e\r\nKit Contents: SB020, 4240518, 600890, RB844, PB1004, AT90\u003cbr\u003e\r\nWarranty (Product Warranty):One (1) Year from Retail Purchase\u003c\/p\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":45712833806422,"sku":"ACTSB11-HDG4","price":367.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/6tyuaaknwjgh_47c000ac-3d04-4d21-b214-cb91a5221f16.jpg?v=1788785264","url":"https:\/\/truegearus.com\/products\/act-heavy-duty-race-sprung-4-pad-clutch-kit-w-streetlite-flywheel-subaru-models-inc-2006-2026-wrx-2005-2009-legacy-gt-vzh26l","provider":"TrueGear","version":"1.0","type":"link"}