Bilstein B6 2015-2017 Subaru WRX - STI Rear Monotube Strut Assembly 2012-audi-tts-quattro-base-esi3378768 exhaust (click for additional information)

exhaust (click for additional information)

This muffler is considered a "Touring" muffler when compared to the 400130 and used on the same application

The perfect way to provide a custom look for your vehicle

BORLA® system does NOT include NPP valves

the most winning exhaust in racing

Bilstein B6 2015-2017 Subaru WRX - STI Rear Monotube Strut Assembly 2012-audi-tts-quattro-base-esi3378768 exhaust (click for additional information)Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous