PSM Style Real Carbon Fiber Diffuser for M3 F80 / M4 F82 2013-2020

Transform your M3/ M4 with one of these pre-pregged dry carbon PSM style diffusers. 

This diffuser is a gloss finish.

All products have undergone quality inspections and are guaranteed to fit perfect with the right installation process.

Comes with all hardware required to install this 4 piece diffuser.

Complete your M3/M4 with the rest of our F80/F82 carbon exterior parts.