2014-2020 BMW 4 Series F32 Duraflex M4 Look Rear Diffuser ( must be used with M4 look rear bumper) - 1 Piece (S)
Important Product Information
Warranty, fitment, shipping, and product support: These matters must be handled directly by Extreme Dimensions.
Installation: Professional installation by a body shop experienced with aftermarket products is strongly recommended. Body shops that primarily work with OEM parts may have difficulty installing aftermarket fiberglass, carbon fiber, and other composite products. Test-fitting, modification, and additional preparation may be required.
Questions: If you have any questions, please contact RPM before your purchase.
