and Revolution RS for the Subaru (GVB) WRX/STI.
The Supreme SP for the 2015-on Lexus RC350 features up to a 10whp gain, with a sophisticated exhaust note and an aesthetically artistic design. The classic dual oval muffler axle-back system with large free flowing 63.5mm (2.5”) piping produces no exhaust drone. Thanks to the two large SP mufflers, it has excellent sound suppression at idle and cruising. In spirited acceleration, the straight-through design makes the exhaust comes to life with a deep rich GReddy sound. The unique quad tip configuration, using two different diameters in an unique layout, best matches the styling of the vehicle. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.
- - - - - - -
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 perfectly. Like all GReddy Revolution RS systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.
P/N 10168101 2011-14 Subaru (GV8) WRX/STI Sedan 76mm cat-back system $ 725.00