G80 M3 Rear Diffusers

Prepreg dry-carbon rear diffusers for the G80 M3, shaped to clean up the wake and add high-speed stability without fighting daily drivability. Tunnel geometry and edge breaks are modeled from OEM CAD so the bumper line reads clean and installation stays non-destructive with factory-logic hardware. Choose a subtle OEM-style profile or a more track-leaning tunnel for stronger rear presence. Finish coordinates easily with your front lip and wheels, bringing the car together as one design. This is that quiet, unmistakable premium—consistent weave, crisp edges and symmetry you notice at a glance.