GReddy Revolution RS Cat Back Exhaust Subaru WRX / STI 2002-2007 STI_2004-2007 25mm Intake: 282 Exhaust: 278

25mm Intake: 282 Exhaust: 278 Duration @ 1

Genuine Subaru Part from Japan

- Black anodized

5 relative of stock arm) can be utilized with these arms therefore working with a wide range of set ups

001 seconds

GReddy Revolution RS Cat Back Exhaust Subaru WRX / STI 2002-2007 STI_2004-2007 25mm Intake: 282 Exhaust: 278Part #: 10168100 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