
AWE Tuning SwitchPath Exhaust Technology is a proprietary solution that utilizes valves in the exhaust to control tone and volume. Controlled by a combination of throttle input and engine speed, SwitchPath Technology keeps the S3 quiet and comfortable while cruising, but give it the boot and you'll unlock an aggressive and exotic exhaust note.
Features
Other Part Numbers:
AWE Tuning #3025-43020