Welcome to the finest catback exhaust for the B7 Audi S4 on the market. The AWE Touring Edition Exhaust for the B7 S4 is a direct bolt on catback system that not only transforms the rear end of the car with its menacing quad tips, but also turns heads with a deep muscluar bass note. Each cat back system features an H-Pipe crossover tube at the front to maximize exhaust scavenging for maximum power, as well as to take a harsh edge off the exhaust sounds. Tubing diameter for the entire system is 2.25". This is a deep bass tone, no matter how you cut it. Dyno proven for legitimate power gains of 14.2 hp and 14.8 lb-ft torque corrected to the crank on our in house Mustang AWD dynamometer, the B7 S4 Performance Exhaust is a must have for any B7 enthusiast.
- Dyno-verified gains of 11 hp and 12 lb-ft of torque at the wheels
- Available with Chrome Silver or Diamond Black tips
- The ultimate exhaust solution for the 3.0T
- No Check Engine Light – Guaranteed
- Features AWE’s Lifetime Warranty
- Perfect Fitment – Guaranteed
- Deep, sophisticated V8 tone
- Aggressive quad tip design
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013,2017 | Audi | S5 | Base |
| 2012-2013 | Audi | S5 | Cabriolet |
| 2014-2016 | Audi | S5 | Premium Plus |
| 2014-2016 | Audi | S5 | Prestige |