Carbon Fiber Diffuser, Varis Style - F80 M3 & F82 F83 M4

This rear diffuser is designed to fit the rear bumper on F80 M3 Sedan and F82/F83 M4 Coupe and Convertible models. The panel extends under the rear body, covering the muffler section and providing an aerodynamic benefit. The panel and fins are constructed of fiber-reinforced polymer with a gloss carbon fiber overlay. 

Professional installation is recommended. Drilling is required.

NOTE: We used this diffuser on our F82 GTMore project car. When installed in combination with the BimmerWorld GTMore exhaust, the diffuser will need to be slightly modified for proper clearance around the exhaust tubing (see photos).