{"product_id":"advanced-clutch-hd-perf-street-sprung-kit-gm12-hdss","title":"Advanced Clutch HD\/Perf Street Sprung Kit | (GM12-HDSS)","description":"\u003cp\u003eAdvanced Clutch HD\/Perf Street Sprung Kit GM12-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.\u003c\/p\u003e\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eMust use ACT flywheel (included in kit) or LS Flat flywheel.\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eLight to moderate pedal effort, smooth positive engagement, OE to mild gear rattle\u003c\/li\u003e\n\u003cli\u003eLonger friction life, extended by ACT's exclusive diaphragm design\u003c\/li\u003e\n\u003cli\u003eCarefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade\u003c\/li\u003e\n\u003cli\u003eRecommended for street and race use\u003c\/li\u003e\n\u003cli\u003e100% clamp load tested and dynamically computer balanced for smooth high RPM reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eClutch Master Cylinder Included: No \u003c\/li\u003e\n\u003cli\u003eGrease Included: Yes \u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance \u003c\/li\u003e\n\u003cli\u003eFlywheel Included: Yes \u003c\/li\u003e\n\u003cli\u003ePilot Bushing Included: No \u003c\/li\u003e\n\u003cli\u003ePressure Plate Type: Heavy Duty \u003c\/li\u003e\n\u003cli\u003eRelease Bearing Included: No \u003c\/li\u003e\n\u003cli\u003eClutch Disc Diameter: 11 in\u003c\/li\u003e\n\u003cli\u003eClutch Disc Diameter: 280 mm\u003c\/li\u003e\n\u003cli\u003eDisc Material: Organic \u003c\/li\u003e\n\u003cli\u003eInput Spline Quantity: 26 \u003c\/li\u003e\n\u003cli\u003eInput Shaft Diameter: 1.125 in\u003c\/li\u003e\n\u003cli\u003eAlignment Tool Included: Yes \u003c\/li\u003e\n\u003cli\u003eDisc Type Sprung Solid: Sprung \u003c\/li\u003e\n\u003cli\u003ePressure Plate Bolts Included: No \u003c\/li\u003e\n\u003cli\u003eClutch Slave Cylinder Included: No \u003c\/li\u003e\n\u003cli\u003eFlywheel Bolts Included: No \u003c\/li\u003e\n\u003cli\u003ePilot Bearing Included: Yes \u003c\/li\u003e\n\u003cli\u003eFlywheel Type: Prolite \u003c\/li\u003e\n\u003cli\u003eProduct Weight (lbs.): 43.9 \u003c\/li\u003e\n\u003cli\u003eTorque Capacity (ft\/lbs.): 709 \u003c\/li\u003e\n\u003cli\u003eTorque Capacity Over OE: 0.42 \u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReferences\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.vividracing.com\/file\/vr\/148\/2025\/ACT_General_Installation_Instructions.pdf\" target=\"_blank\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cbr\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2010 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro 1SS\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro 1SS\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro Z\/28\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Camaro Z\/28\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Corvette 427 Limited Edition Z06\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Corvette Z06 Carbon\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro 2SS\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro 2SS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"C-Dub Tech","offers":[{"title":"Default Title","offer_id":46064760684697,"sku":"ACT GM12-HDSS","price":1076.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/2306\/9284\/files\/GM12-HDSS.webp?v=1767599549","url":"https:\/\/cdubtech.com\/products\/advanced-clutch-hd-perf-street-sprung-kit-gm12-hdss","provider":"C-Dub Tech","version":"1.0","type":"link"}