Carbon Fiber Look Rear Bumper Diffuser For BMW F32 F33 F36 4 Series M Sport (2014-2020)

Want to give your BMW 4 Series that aggressive, sporty stance?

This rear bumper lip diffuser from DASPARTS is exactly what you need!

It’s designed specifically for the F32 Coupe, F33 Convertible, and F36 Gran Coupe with the M Sport package from 2014 to 2020.

It fits models like the 420d, 428i, 430i, 435i, and 440i with single exhaust outlets.

The diffuser has a sleek carbon fiber look (it's durable hydrographic printing on ABS plastic, not real carbon) that really transforms the rear end.

It mounts to the lower part of your bumper and gives it a much more finished, performance-oriented look.

Easy to install and comes with a 1-year warranty.