Greddy Revolution RS Cat Back Exhaust Subaru WRX / STI Sedan 2011-2014 vendor_Koyo Cooling OK for road use in

OK for road use in USA and Asian markets

APR Front Bumper Canards help increase front down force at high speeds

Part #: FW-100RD

Fitting Hardware

Greddy Revolution RS Cat Back Exhaust Subaru WRX / STI Sedan 2011-2014 vendor_Koyo Cooling OK for road use inPart #: 10168101 The Revolution RS for the Subaru WRX STI sedan features full 3. 0 diameter piping for superior performance. Dyno test have shown increase in 12hp and an amazing 32ft lbs of torque. The purposeful single sided cat back layout with minimal bends produces a cost effective, light weight system. Classic GReddy styling positions the muffler and tip stylishly underneath the right side of the car while matching the profile body lines