BMW X4 G02 LCI Prepreg Carbon Fibre Rear Diffuser with Brake Light

Transform the rear of your BMW X4 with a diffuser that makes an unmistakable statement. Precision-engineered to follow the refined body lines of the LCI facelift, this carbon fibre rear diffuser integrates seamlessly into the existing design language — elevating it with a motorsport-inspired edge that commands attention from every angle.

Integrated side winglets act as functional air deflectors, working in concert with the diffuser's sweeping profile to channel airflow and enhance aerodynamic stability at speed. The result is a visually balanced, aggressive stance that looks as purposeful as it performs — a genuine fusion of form and function that reflects the spirit of track-developed engineering.

A built-in brake light ensures the upgrade is as practical as it is striking, maintaining full road legality without compromise. A UV-resistant gloss finish protects the deep, lustrous carbon weave against weathering and discolouration, keeping the part looking showroom-fresh for years to come.

Installation is straightforward, utilising existing factory mounting points for a no-modification, bolt-on fit. No specialist tools or custom fabrication required — simply fit and enjoy the transformation. Elevate your X4 today with a rear diffuser that blends OEM-grade precision with uncompromising visual impact.

BMW X4 G02 LCI (2021+)

Prepreg Carbon Fibre with UV-Resistant Gloss Clearcoat

Vanté Automotive does not accept any liability for damage caused to a vehicle during installation of this product. Professional installation is recommended for all products. By purchasing this product you agree to these terms. Note: This product is not compatible with vehicles fitted with OEM automatic towbars.