RKP Composites Carbon Fibre Rear Wing for BMW M4 F82 (F8X M3/M4) - GTS-Style Adjustable High-Downforce Performance Spoiler, Hand-Built in Germany

RKP Composites carbon aero for BMW F82 M4 delivers genuine motorsport-grade stability and a purposeful, track-ready look. Hand built to order in Germany, this adjustable carbon fibre aerofoil is engineered specifically for the F8x chassis to generate meaningful rear-end grip at real-world speeds, giving your M4 the planted feel you want on fast sweepers, heavy braking zones and high-speed direction changes.

Developed by RKP using extensive knowledge from factory track specials and GT programmes, the blade features a revised profile with a larger chord, increased camber and broader end plates to produce more usable load at lower velocities than the original factory track wing. The result is calmer behaviour on turn-in, stronger mid-corner confidence and improved traction on corner exit.

• Optimised aerofoil geometry Larger chord, more aggressive camber and wider end plates for higher effective load at everyday and track-day speeds.
• Reinforced boot mounting Robust boot lid reinforcement and a motorsport-inspired mounting solution for rock-solid stability.
• Lightweight carbon construction Available in CFRP or CRP for high stiffness-to-weight and a premium weave and finish.
• Adjustable aluminium uprights Fine-tune angle of attack to suit road, club sport or competition set-up.
• Hand crafted in Germany Exceptional fit and finish from a brand renowned for premium BMW M aero components.

We run RKP aero on our own builds and our customers consistently praise the quality, fitment and real performance gain. Expect a more composed rear axle, cleaner airflow and a serious visual upgrade that looks right at home on an F82 used hard on circuit or enjoyed on the road.

Compatibility
Designed for the BMW F8x platform including the F82 M4. If you are unsure about suitability for your vehicle, get in touch and we will be happy to advise.

Professional fitting
For installation and set-up, we recommend booking with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Built to order in Germany. Material options: CFRP or CRP. Supplied with adjustable aluminium stands.

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