M rear diffuser, carbon fibre

100 percent high-tech. 100 percent motorsport character. 100 percent show-stopper. The M rear diffuser is made of carbon fibre, which is elaborately crafted by hand. With their chiselled look, the striking fins ensure that the vehicle looks more dynamic than ever. The rear diffuser perfectly complements the vehicle design and makes the vehicle's masculine look even more impressive with its striking design.

Not for vehicles with M Carbon exterior package (option 71C).
More information on product availability on request.


Fitted at your BMW Center
Installation time

Model availability  
Price Disclaimer
Prices quoted are subject to error or change without prior notice.
Model availability

4 Series Coupé (from 2020)

4 Series Convertible (from 2021)

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