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The AWE Track Edition catback exhaust for BMW G8X M3/M4 delivers a permanently open, valveless rear configuration for a consistently aggressive tone and weight savings when paired with AWE mid-pipes. It includes quad 4.5" slash-cut tips in diamond black, AWE valve simulators for factory motors, and is 50-state emissions compliant. The Track Edition is known to be loud and is non-returnable for sound preference.
AWE Tuning Track Edition Cat-Back Exhaust for BMW G8X M3/M4 - Diamond Black Tips
