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AWE Track Edition Axle-Back for the 2018–2019 BMW M5 (F90) 4.4T AWD replaces the rear sections while retaining the factory mid-section for a raw, straight-through sound. It’s modular—upgradeable to other configs—and finishes with 4" double-walled, slash-cut tips that are individually adjustable. Available in Chrome Silver or Diamond Black; note these Track Edition pieces are very loud and are final sale due to sound preference.
AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD Axle-Back Exhaust - Track Edition (Chrome Silver Tips)
