AWE Audi S4 / S5 Sportback B9 3.0T Track Edition Non-Resonated

AWE Tuning sports exhaust, designed for Audi S4 B9 3.0T. Built of stainless steel in the T304L species, finished with 4 tips. Mounting does not require any modifications — the item is perfectly suited to the car. The layout is available in a louder version of Track and quieter Touring. The Track Edition version is available in Non-resonated and Resonated options, the first one with a passing mid section, and the second one with a central silencer. The breath in the Track version is equipped with AWE Tuning patented 180o technology providing sporty sound and high driving comfort (no "drone" effect). All AWE Tuning products are designed according to the "Less is more" principle. They have simplified designs for better exhaust flow and more natural engine sound. Each AWE Tuning exhaust system is produced 100% in the US.