AWE Tuning Track Edition cat-back exhaust for BMW F8X M3/M4 in chrome silver keeps the same constant-open Track configuration with handcrafted T304L stainless steel construction, precision X-pipe and 3" mandrel-bent tubing for a rowdy, rich S55 tone. The system offers up to 12 hp and 16 lb-ft at the wheels, includes valve simulators and 102mm chrome silver slash-cut tips, and ships with AWE’s fitment and warranty commitments.
AWE Tuning BMW F8X M3/M4 Track Edition Cat-Back Exhaust - Chrome Silver Tips