South Bend Clutch Stage 4 Extreme Clutch Kit 2004-2021 STI

Description:
This is a "build to order" clutch kit intended for cars with HP modifications exceeding the stage 3 parameters. The Race Engineered pressure plate is modified for maximum plate load. The discs are puck design with sprung and un-sprung options. Friction material options include Sintered Iron and Graphite Impregnated Ceramic. Engagement characteristics can be abrupt. Hydraulic systems may need enhancing for proper clutch separation. Single mass steel SFI approved flywheels are required for safety. Torque ratings are calculated at time of ordering.

Features:
- Stage 4 Extreme Clutch
- Rated For 700+ Ft-Lb Tq

Applications:
2004-2007 STI
2008-2014 STI
2015-2021 STI