Description
Welcometo the finest catback exhaust for the B7 Audi S4 on the market. The AWETouring Edition Exhaust for the B7 S4 is a direct bolt on catback system thatnot only transforms the rear end of the car with its menacing quad tips, butalso turns heads with a deep muscluar bass note. Each cat back system features an H-Pipecrossover 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 forthe entire system is 2.25″. This is a deep bass tone, no matter how youcut it. Dyno proven for legitimate power gains of 14.2 hp and 14.8 lb-fttorque corrected to the crank on our in house Mustang AWD dynamometer, the B7S4 Performance Exhaust is a must have for any B7 enthusiast.
Reviews
There are no reviews yet.