Description

Refine your rear end with our Carbon Fiber Rear Diffuser Trim, designed to fully replace the OEM black plastic trim on your G8X M3 or M4. Crafted from ultra-lightweight pre-preg carbon fiber and finished in a high-gloss UV-protected clear coat, this piece is the perfect blend of form, fitment and finish.

✔️ Complete replacement for OEM diffuser trim (not a cover)

✔️ Made from premium pre-preg carbon fiber

✔️ Glossy finish with long-lasting UV protection

✔️ Engineered for precise fitment on all G8X M3 & M4 models

✔️ Ideal upgrade to complete your rear-end carbon package

Whether paired with a full diffuser or installed as a standalone piece, this trim delivers the OEM+ carbon finish your build deserves.

Full replacement. Full carbon. Full impact – KUMO Carbon.

Important: We recommend having this product installed by an authorised KUMO Carbon fitting partner or a qualified professional. You can find more information about the product warranty here.