Akrapovic F87 M2 Carbon Rear Diffuser - GlossThe 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 M2 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.