Competition Clutch Stage 2 Steelback Brass Plus Clutch Kit STI (2004-2018) Wheels This promotes a better tire

This promotes a better tire contract patch to the surface of the road for more grip

Corsa's non-restrictive

When combined with the cat-back section

5 +45 5x112

Competition Clutch Stage 2 Steelback Brass Plus Clutch Kit STI (2004-2018) Wheels This promotes a better tireThis kit from Competition Clutch for the Subaru STI provides up to 80% increase in torque capacity and is properly suited for aggressive street use and moderate track use. The Brass Plus material with its alloy backing matched to a performance pressure plate will provide smooth engagement and extended life. 500 mile break in highly recommended with this set up. 300 mile break in REQUIRED with this set up. Competition Clutch specializes in