CarbonXtreme BMW G80 M3 G82 M4 MP Style Dry Carbon Fiber Rear Diffuser With Rear Winglets
CarbonXtreme BMW G80 M3 & G82 M4 Carbon Fiber Track Design Rear Diffuser With Rear Lip
BMW G/F8X M2 M3 M4 Dry Carbon Rear Axle Underbody Diffuser Panels
BMW G80 M3 / G82 M4 OEM Style Carbon Fiber Rear Diffuser Trim
BMW G80 M3 / G82 M4 OEM Style Carbon Fiber Rear Diffuser
Other Parts for G82 M4
Shop more dry-carbon parts for your G82—same OEM-logic fitment, cohesive stance.
Why choose a CarbonXtreme
Prepreg dry-carbon rear diffusers for the G82 M4, shaped to clean up the wake and add high-speed stability without compromising daily drivability. Tunnel geometry and edge breaks are modeled from OEM CAD so the bumper line reads clean and installs remain non-destructive with factory-logic hardware. Choose an understated OEM-style profile or a more track-leaning tunnel for a stronger rear presence; finishes coordinate easily with your front lips and wheels for one coherent build. This is that quiet, unmistakable premium—consistent weave, crisp edges and symmetry you notice at a glance.