Greddy 11-14 Subaru WRX/STI (Sedan) 76mm Single Side Cat-Back Revolution RS Exhaust

The GReddy Revolution RS Cat-Back Exhaust System for the 2011-2014 Subaru Impreza WRX and Impreza WRX STI sedan features a full 3.0" piping for superior performance. It has been dyno tested to increase 12 hp and an amazing 32 ft-lbs of torque. The purposeful single-sided cat-back layout with minimal bends produces a cost-effective, light-weight system with superior exhaust flow. Classic GReddy styling positions the muffler and tip stylishly underneath the right side of the car while matching the profile body-lines perfectly. Like all GReddy Revolution RS systems, the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.