Carbon Fiber Rear Diffuser w/ Brake Light & Splitter for BMW G80 G81 M3 G82 G83 M4 LED Lights Engineered using CAD technology

Engineered using CAD technology

Made from High-Strength Steel with SAE-9254 Cold-Wound Springs

or somewhere in between

Built in accessory National Pipe Thread (NPT) ports allow for easy vacuum sourcing

Carbon Fiber Rear Diffuser w/ Brake Light & Splitter for BMW G80 G81 M3 G82 G83 M4 LED Lights Engineered using CAD technologyUpgrade the rear end styling and performance of your BMW G80 G81 M3 G82 G83 M4 with the STRATEC Carbon Fiber Rear Diffuser w Integrated Brake Light & Rear Splitter, designed for an aggressive motorsport look with functional enhancements. This performance diffuser setup features an integrated F1 style LED brake light and extended rear splitter design, giving your vehicle a race inspired appearance while improving rear airflow and visibility. The