OP - Optional part
The stunning carbon fibre diffuser is offered as an option with the choice of a high-gloss or matt finish.
It is a completely new design from the one that comes as standard on the car, and it gives the rear of the car a more aggressive and sporty feel.
It shows off the tailpipes to their full extent and integrates the parking sensor mounts.
The diffuser allows the use of BMW´s tow hook.
With Akrapovič diffuser, hands-free trunk-lid opening/closing sensor is not working.
PERFORMANCE:
| Unit | Stock | Akrapovic | Max gain |
| Weight | kg | 0.5 | 0.5 | |
| lb | 1.1 | 1.1 | |
| % | | | - 7.7 |
| Installation time | min | | 90.0 | |
