ACT 16-17 Chevrolet Camaro SS Twin Disc HD Race Clutch KitT1R G09 Specifications Item Description Twin Disc HD Race Kit Product Weight (lbs.) 43. 2 Torque Capacity (ft lbs.) 1141 Torque Capacity Over OE 190% Disc Material Ceramic Clutch Disc Diameter (Inches) 10. 5 Clutch Disc Diameter (Millimeters) 267 Input Shaft Diameter (inches) 1. 125 Warranty 12 Months (view details) SFI 1. 2 Description T1R G09 twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared