ACT Mod Twin 225 Heavy Duty Sprung Race Twin Disk Clutch Kit (T1R-S05) | Subaru STI 2004-2021

The ACT Mod Twin 225 HD Sprung Race Twin Disk Kit delivers exceptional torque capacity and rapid engagement for heavily modified STI performance builds.

KEY FEATURES

• Twin-disk design maximizes power transfer
• Sprung race discs reduce shock under high load
• High clamp-load pressure assembly for extreme torque
• Lightweight rotating mass improves RPM climb
• Engineered for high-boost, high-power applications

VEHICLE FITMENT

• Subaru STI 2004–2021

ACT provides high-performance clutch and flywheel solutions engineered for reliable, repeatable results under demanding driving conditions.