ACT HD Pressure Plate / Performance Disc Clutch Kit (DSM)

ACT HD/Perf Street Sprung Clutch Kit MB1-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use an 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 Friction Surface Diameter (Inches) 8.8 Pressure Plate Type Heavy Duty Input Shaft Diameter (Inches) 7/8 Friction Surface Diameter (mm) 224 Product Weight (lbs.) 11.9 Disc Type Sprung Street Disc Torque Capacity Over OE 27% Torque C