{"product_id":"act-hd-race-sprung-6-pad-clutch-kit-multiple-fitments-gm4-hdg6","title":"ACT HD\/Race Sprung 6 Pad Clutch Kit | Multiple Fitments (GM4-HDG6)","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003eACT HD\/Race Sprung 6 Pad Clutch Kit | Multiple Fitments (GM4-HDG6)\u003c\/h2\u003e\u003cp\u003eThis ACT Clutch Kits \u0026amp; Flywheels clutch kit (part number GM4-HDG6) is a performance upgrade for the 1966–1970 Chevrolet Chevelle and 15 more listed vehicles.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ch3\u003eManufacturer's vehicle list\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1966–1970 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1965–1973 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1966–1972 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1966–1972 Chevrolet Biscayne\u003c\/li\u003e\n\u003cli\u003e1959–1970 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1973 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1967–1970 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1967–1971 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1959–1970 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1966–1972 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1967–1970 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1969–1970 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1966–1972 Chevrolet Bel Air\u003c\/li\u003e\n\u003cli\u003e1966–1972 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1966–1970 Chevrolet Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eACT Clutch Kits \u0026amp; Flywheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eGM4-HDG6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eClutch Kits, Flywheels \u0026amp; Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e33.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: clutch or flywheel part tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResurface or replace the flywheel when installing a new clutch.\u003c\/li\u003e\n\u003cli\u003eChoose a clutch rated above your engine's torque output with some headroom, and match the disc type to how you drive: organic discs are smoother on the street, sprung or puck discs hold more.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill the ACT Clutch Kits \u0026amp; Flywheels GM4-HDG6 fit my vehicle?\u003c\/h3\u003e\u003cp\u003eIt is listed for the 1966–1970 Chevrolet Chevelle and 15 more listed vehicles. Check your engine, trim and options against the fitment table above before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is GM4-HDG6.\u003c\/p\u003e\u003ch3\u003eWhat torque is this clutch rated for?\u003c\/h3\u003e\u003cp\u003eThe torque rating is listed in the specifications or manufacturer description when the maker publishes it. Choose a rating above your engine's output.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eHD\/Race Sprung 6 Pad Clutch Kit by ACT\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eGM4-HDG6 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.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eACT's 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure 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 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Weight (lbs.): 30.1\u003c\/li\u003e\n\u003cli\u003eTorque Capacity (ft\/lbs.): 908\u003c\/li\u003e\n\u003cli\u003eTorque Capacity Over OE: 56%\u003c\/li\u003e\n\u003cli\u003eDisc Material: Ceramic\u003c\/li\u003e\n\u003cli\u003eClutch Disc Diameter (Inches): 11\u003c\/li\u003e\n\u003cli\u003eClutch Disc Diameter (Millimeters): 280\u003c\/li\u003e\n\u003cli\u003eInput Shaft Diameter (inches): 1.125\u003c\/li\u003e\n\u003cli\u003ePressure Plate Type: Heavy Duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLight to moderate pedal effort\u003c\/li\u003e\n\u003cli\u003eAggressive engagement\u003c\/li\u003e\n\u003cli\u003eOE to mild gear rattle\u003c\/li\u003e\n\u003cli\u003eModerate friction life\u003c\/li\u003e\n\u003cli\u003eUses select ceramic friction materials for high heat tolerance and maximum performance\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\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1966-1970 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1965-1973 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1966-1972 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1966-1972 Chevrolet Biscayne\u003c\/li\u003e\n\u003cli\u003e1959-1970 Pontiac Catalina\u003c\/li\u003e\n\u003cli\u003e1973-1973 Oldsmobile Omega\u003c\/li\u003e\n\u003cli\u003e1967-1970 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1967-1971 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1959-1970 Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003e1966-1972 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1967-1970 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1969-1970 Chevrolet Nova\u003c\/li\u003e\n\u003cli\u003e1970-1970 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1966-1972 Chevrolet Bel Air\u003c\/li\u003e\n\u003cli\u003e1966-1972 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1966-1970 Chevrolet Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - ACT HD\/Race Sprung 6 Pad Clutch Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACT 1-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- tt-ap-content v1 --\u003e","brand":"ACT Clutch Kits \u0026 Flywheels","offers":[{"title":"Default Title","offer_id":67799871815999,"sku":"MAP ACT GM4-HDG6","price":637.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/ACT-HDRace-Sprung-6-Pad-Clutch-Kit-Multiple-Fitments-GM4-HDG6.jpg?v=1792415583","url":"https:\/\/www.mobileigo.com\/products\/act-hd-race-sprung-6-pad-clutch-kit-multiple-fitments-gm4-hdg6","provider":"mobileiGo.com","version":"1.0","type":"link"}