Borla XR-1 Single Tip Catback Exhaust WRX / STI (2002-2007) Wheels Just by looking at the

Just by looking at the rear

AEM's V2 Cold Air Intake system for the 94-01 Acura Integra features a dual chamber design which is basically two different piping sizes in the intake

stopping and turning giving you optimal performance 100% of the time

The 60mm diameter is sure to fill the atmosphere more clearly with the sounds of piston fury and you will certainly be getting to your destination quicker

The non-tapered 3” mid-pipe also encases a large resonator section to tune-out drone

Borla XR-1 Single Tip Catback Exhaust WRX / STI (2002-2007) Wheels Just by looking at theBorla's XR 1 catback exhaust for the Subaru WRX STI features 3" piping with Borla's patented XR 1 multi core muffer for optimal flow. This system does not use a resonator like the Hush, so it has a deep, powerful tone. The section of the catback that bolts to the downpipe is slip fit, and can be replaced with the 3" adapter for future upgradability. For the WRX STI, the downpipe section Borla includes will bolt perfectly to your stock downpipe, but