XClutch 15-21 Subaru WRX STi Base 2.5L Stage 2 Cushioned Ceramic Clutch Kit XKSU24001-1C

Part Number: xclXKSU24001-1C Description: Clutch Kit - Stage 2 Single Cushioned Ceramic Clutch Disc Alignment Tool Included: Yes Disc Material: Ceramic Disc Type Sprung Solid: Sprung Flywheel Included: No Input Shaft Diameter: 1 Input Spline Quantity: 24 Pilot Bearing Included: Yes Release Bearing Included: Yes Clamping Force % Increase: 26 Clutch Disc Diameter: 9 7/16 Flywheel Step: -0.590 Friction Surface Configuration: Recessed Maximum Torque: 640 Recommended Use: Performance Street Use requiring high heat capacity. Spline Grease Included: Yes