The AWE Track Edition exhaust for Audi B8 S5 4.2L delivers a raw V8 rumble that’s loud yet daily-drivable. Available with 90mm slash-cut tips in Chrome Silver or Diamond Black, tips are double-walled and adjustable for bumper depth. Optional non-resonated downpipes provide an even deeper tone. Expect reported gains of 18 hp and 12 lb-ft at the crank; this system cannot be returned due to sound preference.
AWE Tuning Audi B8 S5 4.2L Track Edition Exhaust System - Diamond Black Tips