GReddy Releases Revolution RS Cat-Back Exhaust For 2002-07 WRX/STI

GReddySubaruRevolutionRS

New from GReddy – the Revolution RS cat-back exhaust system for the 2002-07 Subaru WRX/STI. This lightweight stainless steel exhaust will give your Subaru solid horsepower and torque gains. See more details below.

Official Release:

The Revolution RS for the (GDB) Subaru WRX/STI features a full non-tapered 76mm (3”) diameter piping. The focused layout of the cat-back exhaust uses minimal bends to produces a cost-effective, light-weight system that saves 8lbs over the stock system. Traditional GReddy RS styling positions a large resonator and the muffler and tip fashionably underneath the vehicle, while enhancing the profile body-lines perfectly.

Dyno test have shown increase in 8hp and 6ft-lbs of torque on a completely stock vehicle, with the potential for additional gains with other aftermarket modifications and/or tuning. Like all GReddy Revolution RS systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

Features:

  • Full non-tapered 76mm (3”) diameter piping
  • Saves 8lbs over the stock system
  • Increases of 8hp and 6ft-lbs of torque

Article Sources

About the author

Chris McWilliams

Chris McWilliams grew up watching his dad race go-karts around his Southern Indiana home and started racing junior dragsters when he was 10 years old. Chris drove a UMP Mini Stock for two seasons until he totaled his racecar in an accident at Western Kentucky Speedway. He is currently a college student at Oakland City University working on a degree to pay the bills for his dirt racing addiction.
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