Enhance the rear profile of your BMW with the Carbon Fiber Rear Trunk Spoiler for BMW G80 M3 and G20 3 Series — a premium upgrade that delivers aggressive styling and functional aerodynamic performance.
Designed specifically for the G80 M3 and G20 3 Series platform, this rear trunk spoiler follows the factory trunk contours for a seamless, OEM-like fit. It adds a sharper, more dynamic edge to the rear end while maintaining a refined, performance-focused appearance.
Precision engineered using OEM specifications, the spoiler integrates cleanly with the trunk lid without requiring modifications. The result is a factory-quality finish that looks purposeful and professionally installed.
Constructed from high-grade carbon fiber, this spoiler offers an ideal balance of lightweight performance and structural strength. The carbon weave is carefully laid for a consistent pattern and finished with a UV-resistant clear coat to protect against fading, discoloration, and environmental damage. Available in gloss or matte finish, it complements both subtle builds and full carbon aero setups.
Beyond aesthetics, the spoiler is designed to improve airflow across the rear of the vehicle. By reducing rear-end lift and increasing downforce at higher speeds, it enhances stability and traction during spirited driving. This makes it not only a visual upgrade but also a functional enhancement for daily driving and performance applications.
Installation is straightforward and secure. The spoiler mounts using automotive-grade double-sided adhesive tape, with optional hardware depending on configuration. No major modifications are required, allowing for a clean, straightforward installation process.
Key Features:
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Direct fitment for BMW G80 M3 and G20 3 Series
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High-quality carbon fiber construction
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Lightweight and durable design
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UV-protected clear coat finish
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Improves rear aerodynamics and high-speed stability
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Available in gloss or matte carbon fiber
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Simple installation with secure mounting system
What’s Included:
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Carbon Fiber Rear Trunk Spoiler
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Mounting tape and applicable hardware
Upgrade your BMW’s rear-end styling with a carbon fiber trunk spoiler that delivers aggressive presence, aerodynamic function, and premium craftsmanship — the perfect finishing touch for a performance-inspired build.





Designed by eurobahndynamics in california