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

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