ACT HD/Perf Street Sprung Clutch Kit | Multiple Fitments

HD/Perf Street Sprung Clutch Kit by ACT GM6-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. Features Product Weight (lbs.): 30.5 Torque Capacity (ft/lbs.): 709 Torque Capacity Over OE: 22% Disc Material: Organic Clutch Disc Diameter (Inches): 11 Clutch Disc Diameter (Millimeters): 280 Input Shaft Diameter (inches): 1.125 Pressure Plate Type: Heavy Duty Benefits Light to moderate pedal effort Smooth positive engagement OE to mild gear rattle Longer friction life Heat tolerance and reduced fade 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability Applications 1971-1973 Pontiac GTO 1971-1973 Oldsmobile Cutlass 1971-1971 Chevrolet Bel Air 1971-1971 Chevrolet Impala 1971-1981 Chevrolet Camaro 1970-1982 Chevrolet Corvette 1973-1973 Buick Regal 1973-1981 Pontiac Firebird 1970-1972 Chevrolet Chevelle 1971-1971 Chevrolet Biscayne What's In The Box? 1 - ACT HD/Perf Street Sprung Clutch Kit Warranty ACT 1-Year Limited Warranty