Change your BMW selection
The stunning carbon-fiber diffuser is offered as an option with the choice of a high-gloss or matte finish. It is a completely new design from the one that comes as standard on the car, and it gives the rear of the M5 a more aggressive and sporty feel. It shows off the tailpipes to their full extent and is a perfect accompaniment to the side mirror caps.
This Rear Carbon Fiber Diffuser - Matt, comes with red/white Akrapovič logo.
Mark Hendrikx - Automotive engineer at Mosselman
MOSSELMAN tuning experiences
My first impressions after the remap: the acceleration is much more dynamic, it feels like the car now has the powertrain that fits it well! I’m very satisfied with your service, explanations, and friendly approach. Thank you!
Dennis - BMW X5 40e
Mosselman tuned my BMW 318d today. What a result, it became a completely different car! Very professional company and friendly staff. This was my second car here and again they have exceeded my expectations. Thanks!
Very happy with my improved car, the car reacts better on the throttle and is very direct. Also, the exhaust sounds better!
With Mosselmans' performance package I exceeded even more than the company advertised on their website! The information-sharing process was easy and hassle-free. Excellent customer service from Leon and his team!
After 1,5 years still very happy with my iTronic. By far the best upgrade I could have done with my BMW 340i.