BMW G82 M4 Pre-Preg Carbon Fibre Rear Winglets by FORM (2021+)

Define the side profile of your BMW G82 M4 with the Pre-Preg Carbon Fibre Rear Winglets from FORM. Engineered to lower the visual centre of gravity and connect the front and rear aero elements, these components deliver both aesthetic balance and real aerodynamic benefit.

Key Features:

• Direct OEM fitment — retains factory mounting points, wiring connectors, and sensor cut-outs where applicable
• Autoclave-cured pre-preg carbon fibre construction for a consistent 2x2 twill weave and show-quality clear-coat finish
• Connects the front splitter and rear diffuser into a cohesive aero package
• Lowers the visual centre of gravity for a more aggressive stance
• Engineered for direct OEM fitment with no cutting or modification required
• Backed by FORM Industries — a trusted name in OEM-level aftermarket upgrades for modern performance cars

Materials & Construction: This component is produced from genuine pre-preg carbon fibre — the same autoclave-cured composite process used in Formula 1 and OEM performance parts. Unlike wet-layup or hand-laid alternatives, pre-preg delivers a tighter, more consistent weave, superior strength-to-weight ratio, and a show-finish gloss clear coat with full UV protection. The result is a part that looks as good in five years as it does on day one.

Vehicle Compatibility: Engineered for the BMW G82 M4, model years 2021+. The part uses factory mounting hardware and (where relevant) existing wiring connectors, so a standard install requires no modification to your car's bodywork or wiring loom. Chassis codes matter — please confirm yours matches the listed fitment above before placing your order.

Installation: Fitment is straightforward for an experienced installer using standard hand tools. We strongly recommend installation by a qualified bodyshop or detailer, particularly for exterior components that require panel alignment, adhesive bonding, or painted-surface preparation. Full fitment guidance is provided in the box, and our support team can help confirm the best approach for your specific car.

Why FORM Industries: FORM has built a reputation among serious owners of BMW, Audi, and other modern performance cars by obsessing over the details most aftermarket brands skip — panel gap tolerances, UV-stable finishes, genuine pre-preg composite processes rather than cheaper wet-layup shortcuts, and in-house fitment testing on real cars rather than CAD models alone. The result is a range of parts that install like factory equipment and hold up the way factory equipment should.