AWE Audi S4 / S5 Sportback B9 3.0T SwitchPathTM Non-resonated

AWE Tuning sports exhaust, designed for Audi S4 B9 3.0T. Built of stainless steel in the T304, finished with 4 ends. Mounting does not require any modifications — the item is perfectly suited to the car. The layout is available in a quieter version of Touring, louder Track Edition and equipped with a switchPathTM version throttle. Non-Resonated layout. The SwitchPathTM exhaust is equipped with a throttle for sound control. In the basic variant of throttle control, the on-board computer of the car is responsible. Optionally, it is possible to buy the control module together with wireless remote controls, allowing full control of the exhaust sound. 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.