BMW F32 / F36 4-Series 3D Design M-Sport Carbon Fiber Rear Diffuser bmwmpower247 please reach out to us

please reach out to us as we CANNOT and WILL NOT accept returns on any Fire Extinguisher Kit

Includes X-pipe crossover made from mandrel bent tubing for minimum restriction

-Excellent Fitment

Images displays billet aluminum version

This wheel was initially developed in the shadows by one of our Senior Engineers exclusively for his BMW E46 M3 widebody race car

BMW F32 / F36 4-Series 3D Design M-Sport Carbon Fiber Rear Diffuser bmwmpower247 please reach out to usFounded in 1998 with a focus on suspension components, 3D Design is renowned for their line of BMW aero parts and accessories. From inception, 3D Design has worked diligently to expand their product line and with great success has created a wide range of parts and accessories for the BMW enthusiast. 2012 marked the expansion of their lifestyle accessories and interior components as well as the introduction of suspension to the export markets. 3D