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F8X M3 M4 4 pc Carbon Fiber Diffuser

MMC SKU: 049

$999.00

Shipping calculated at checkout

Perhaps the aero component that gives the F80 F82 F83 M3 M4 rear end the treatment it deserves. Arguably the biggest change you can make for both looks and aerodynamics. 


This 4 piece carbon fiber diffuser is made to fit all F8X vehicles and uses existing hardware. Installation will require an extra pair of hands. We recommend a professional shop putting it on. See photos for reference. Install takes few hours.

Install: PLEASE ADD 2 SMALL holes with screws. See 4th and 5th photo.