Clutch Masters 2015 - 2021 Subaru STI / 2004 - 2014 Impreza Chromoly Steel Lightweight Flywheel

Clutch Masters 1-Piece Chromoly Flywheels are made from the highest quality 4140 or better grade steel.

 

It is significantly lighter compared to the OEM cast iron flywheel. Clutch Masters chromoly-steel flywheel are engineered to be driver friendly with minimal gear rattle which is increased when too light of a flywheel is utilized. The light weight flywheel offers a much quicker throttle response without compromising any bottom end torque which can be reduced when using too light of a flywheel. Clutch Masters light weight flywheels also help to eliminate any turbo-lag which is produced with a heavy flywheel.

 

We recommend the chromoly-steel flywheel for street applications and aluminum flywheel for only race applications. Clutch Masters Flywheels are SFI Certified meeting performance and safety standards for the automotive and motorsport industry.

 

- 4140 billet steel construction
- Lightweight for improved performance and quicker rev's
- Reduces turbo lag
- Improves mid-range torque
- CNC machined and balanced
- SFI certified