MHC+ BMW F80 M3 & F82/F83 M4 GTX Side Skirts In Pre Preg Carbon Fibre Brand_AG Polestar xDrive 30d

xDrive 30d

These cams require a valve spring upgrade over stock

reduced brake fade

Replaces the OEM rear diffuser

anodised gloss black

MHC+ BMW F80 M3 & F82/F83 M4 GTX Side Skirts In Pre Preg Carbon Fibre Brand_AG Polestar xDrive 30dEnhance the side profile of your BMW with the MHC+ GTX Side Skirts for the F80 M3 and F82 F83 M4, a premium carbon fibre upgrade designed to visually lower the vehicle and create a clean, uninterrupted aerodynamic profile. Developed as a core component of the MHC+ GTX aero system, these side skirts connect the aggressive styling of the front splitter and rear diffuser, delivering a more cohesive and purposeful appearance across the entire vehicle.