Scorpion Cat Back Exhaust (Valved) – Audi S4

Hand Crafted Performance Exhausts
You only have to touch a Scorpion exhaust to appreciate the premium design and construction qualities, which translate into tangible gains in both performance and reliability. Hand crafted in England and widely regarded as the best exhaust on the market today, Scorpion has become one of the most popular upgrades amongst both tuning enthusiasts and racers alike. Available for the application is a T304 stainless steel 63.5mm resonated or non-resonated, high flow exhaust system options. The system has been developed with a high flow profile and an acoustic rear silencer to eliminate drone but enhance performance as well as soundtrack.

The lighter than OE system can be selected with polished Daytona tailpipes or our new premium quality 100mm carbon Ascari tailpipes. Like all Scorpion products the S4 system holds a lifetime guarantee to the original purchaser.

Product Details:

2.5″ Stainless Steel Cat back. Fits Avant and Saloon. Fits Non GPF Models Only. Not compatible with Sports Diff. Requires OE valve motors to be used