BMW G80 M3 / G82 M4 GT4 Style Carbon Fiber Rear Diffuser Ferrari 812 Superfast Engine Cover this premium package combines some

this premium package combines some of the most sought-after aerodynamic upgrades into one comprehensive exterior transformation

Whether installed on their own or as part of a complete carbon fiber aero package

Designed to complement the aggressive factory styling of McLaren’s iconic twin-turbocharged supercar

Direct bolt-on using existing mounting points

Transform your AMG GT-series into a road-dominating masterpiece

BMW G80 M3 / G82 M4 GT4 Style Carbon Fiber Rear Diffuser Ferrari 812 Superfast Engine Cover this premium package combines someTransform the rear profile of your BMW G80 M3 or G82 M4 with our GT4 Style Carbon Fiber Rear Diffuser. Inspired by BMWs track focused GT4 race cars, this premium diffuser delivers a more aggressive and motorsport inspired appearance while enhancing the factory rear bumper with race inspired styling. Featuring a bold GT4 style design, this rear diffuser adds depth, character, and a more performance focused look to the rear of the vehicle. The sculpted