{"product_id":"act-hd-perf-street-sprung-clutch-kit-2006-2015-camaro-ss-corvette-z06-gm12-hdss","title":"ACT Heavy Duty Performance Street Sprung Clutch Kit, 2006-2015 Chevrolet Camaro SS\/Corvette Z06 | GM12-HDSS","description":"\u003cp\u003eThe ACT GM12-HDSS pairs ACT's Heavy Duty pressure plate with its Performance Street sprung disc for a stronger-holding, street-friendly clutch kit for LS-series Chevrolet Camaro SS and Corvette Z06 applications. The Heavy Duty pressure plate uses ACT's exclusive diaphragm design to increase clamp load and reduce deflection, and every diaphragm goes through a four-stage heat-treating process for consistent performance. The Performance Street disc uses premium organic friction material with high copper content for improved heat transfer, plus steel-backed lining for greater burst strength and durability, with reduced marcel for faster, crisper shifts. The kit includes an ACT Prolite flywheel; installation requires the included ACT flywheel or an LS flat flywheel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTorque Capacity: 709 ft-lb (42% over OE)\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 43.9 lbs\u003c\/li\u003e\n\u003cli\u003eDisc Diameter: 11 in (280 mm)\u003c\/li\u003e\n\u003cli\u003ePressure Plate: Heavy Duty, four-stage heat-treated diaphragm\u003c\/li\u003e\n\u003cli\u003eDisc Material: Organic, high-copper content, steel-backed lining\u003c\/li\u003e\n\u003cli\u003eDisc Style: Sprung hub\u003c\/li\u003e\n\u003cli\u003eFlywheel: ACT Prolite flywheel included; requires ACT flywheel (included) or LS flat flywheel\u003c\/li\u003e\n\u003cli\u003ePedal Feel: Light to moderate effort, smooth positive engagement, OE to mild gear rattle\u003c\/li\u003e\n\u003cli\u003eRecommended Use: Street and race use\u003c\/li\u003e\n\u003cli\u003ePart Number: GM12-HDSS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2011 Chevrolet Camaro 1SS\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro 1SS\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro SS\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\u003e2015 Chevrolet Camaro SS\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro Z\/28\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Camaro Z\/28\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Corvette 427 Limited Edition Z06\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 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\u003e2012 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Corvette Z06 Carbon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWarning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat torque capacity does the GM12-HDSS handle?\u003c\/h5\u003e\u003cp\u003eThe kit is rated for 709 ft-lb of torque capacity, a 42% increase over the factory clutch on these LS-series platforms.\u003c\/p\u003e\u003ch5\u003eDoes the GM12-HDSS include a flywheel?\u003c\/h5\u003e\u003cp\u003eYes. It includes an ACT Prolite flywheel, and installation requires either the included ACT flywheel or an LS flat flywheel.\u003c\/p\u003e\u003ch5\u003eWhat vehicles does the GM12-HDSS cover?\u003c\/h5\u003e\u003cp\u003eIt covers the 2010-2015 Chevrolet Camaro SS\/1SS and Z\/28, along with the 2006-2013 Corvette Z06, 2008 427 Limited Edition Z06, and 2011 Z06 Carbon. See the Vehicle Applications list above to confirm the exact year and trim.\u003c\/p\u003e\u003ch5\u003eIs this kit suitable for daily driving?\u003c\/h5\u003e\u003cp\u003eYes. It is engineered for light to moderate pedal effort with smooth, positive engagement and only OE to mild gear rattle, and is recommended for both street and race use.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What torque capacity does the GM12-HDSS handle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The kit is rated for 709 ft-lb of torque capacity, a 42% increase over the factory clutch on these LS-series platforms.\"}},{\"@type\":\"Question\",\"name\":\"Does the GM12-HDSS include a flywheel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. It includes an ACT Prolite flywheel, and installation requires either the included ACT flywheel or an LS flat flywheel.\"}},{\"@type\":\"Question\",\"name\":\"What vehicles does the GM12-HDSS cover?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It covers the 2010-2015 Chevrolet Camaro SS\/1SS and Z\/28, along with the 2006-2013 Corvette Z06, 2008 427 Limited Edition Z06, and 2011 Z06 Carbon.\"}},{\"@type\":\"Question\",\"name\":\"Is this kit suitable for daily driving?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. It is engineered for light to moderate pedal effort with smooth, positive engagement and only OE to mild gear rattle, and is recommended for both street and race use.\"}}]}\u003c\/script\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":42652789407792,"sku":"BHXS_GM12-HDSS","price":1076.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/ACTGM12-HDSS.jpg?v=1765876208","url":"https:\/\/berryperformancesales.com\/products\/act-hd-perf-street-sprung-clutch-kit-2006-2015-camaro-ss-corvette-z06-gm12-hdss","provider":"Berry Performance Sales","version":"1.0","type":"link"}