GM9-HDSS - HD/Perf Street Sprung

Specifications: Item Description: HD/Perf Street Sprung Product Weight (lbs.): 29.8 Torque Capacity (ft/lbs.): 709 Torque Capacity Over OE: 42% Disc Material: Organic Clutch Disc Diameter (Inches): 11 Clutch Disc Diameter (Millimeters): 280 Input Shaft Diameter (inches): 1.125 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The GM9-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. All diaphragms undergo a four-stage heat-treating process for unparalleled performance. Precision cover stampings ensure 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 comple