BMW M3/M4 G80/G82 Carbon Fiber Diffuser

Transform your BMW’s rear profile with a diffuser that looks fast and functions faster. Crafted from lightweight carbon fiber, it directs airflow with precision to stabilize the rear end and improve high-speed grip. The result? A race-ready stance worthy of every M badge.

• Lightweight, Motorsport-Grade Carbon Fiber

• Aggressive, Wind-Tunnel-Inspired Fin Geometry
  

• Gloss UV-Resistant Finish

• Includes Double-Sided Tape and Hardware for Easy Installation

• Compatible with OEM Bumper