2020-2023 BMW M3/M4 Carbon Fiber Rear Diffuser (G80, G82, G83)

2020-2023 BMW M3/M4 Carbon Fiber Rear Diffuser (G80, G82, G83)

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Regular price$2,081.00
Free shipping within the USA



Due to high demand, orders can take up to 6-8 weeks to ship.
Orders may ship quicker depending on available stock

As an enthusiast favorite, the BMW M3/M4 has been a staple in the car community for years. With the introduction of the G80, G82, and G83, BMW has allowed car enthusiasts to relive their M-series dreams. While the M3/M4 looked great from the factory, Feral Industries has kicked it up a notch to offer high-quality carbon fiber components for BMW G80, G82, and G83 vehicles. One of our most requested products, the carbon fiber rear diffuser transforms the look of your G80/G82/G83 while adding a tasteful touch of carbon fiber. Much like a trunk spoiler, canards, and other aerodynamic parts, a rear diffuser helps your BMW's aerodynamics and overall downforce for great on and off-track performance.

Made from autoclave 2x2 pre-preg carbon fiber, this diffuser is built with strength and integrity in mind. We have spent countless hours researching and developing to ensure an OEM-like fitment on your rear bumper. Carbon fiber modifications look great against any paint color, especially with the wild BMW M3/M4 colors. Each CF diffuser kit will have the necessary hardware to make installation quick and easy for experienced DIY enthusiasts. Still, a professional installation at a professional body shop is always suggested for all Feral Industries accessories.


This product can be ceramic coated before shipping for an additional charge. Ceramic coating carbon fiber will protect your new Feral Industries component from chemicals and UV damage. This will also help to ensure proper clear coat protection on all exterior components.

2021-2023 BMW M4 Base
2021-2023 BMW M4 Competition
2021-2023 BMW M3 Base
2021-2023 BMW M3 Competition

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