3DDesign Carbon Rear Trunk Spoiler for F91 BMW M8

Upgrade the rear of your F91 BMW M8 Convertible with the 3DDesign Carbon Rear Trunk Spoiler, a precision-engineered component that combines performance aesthetics with refined styling. Made from lightweight 2×2 twill prepreg carbon fiber, it seamlessly integrates with the factory trunk lid, enhancing the M8’s sleek lines while adding a subtle aerodynamic benefit. Its aggressive yet elegant design accentuates the convertible’s sporty character, providing a track-inspired look without compromising the vehicle’s sophisticated presence. Built with 3DDesign’s signature Japanese craftsmanship, this spoiler delivers both visual impact and high-quality durability.

Gtechniq EXOv5 Coating

• This optional coating forms a durable, long-lasting bond that will not wash off or break down, providing reliable, extended protection for paintwork and other treated surfaces. It creates a strong protective barrier that helps shield against damaging environmental contaminants such as dirt, road grime, and pollutants, while also offering enhanced scratch resistance to maintain a clean, high-gloss finish over time. For those seeking maximum durability and performance, the coating can be applied in multiple layers to increase thickness, strengthen protection, and further extend the life of the surface.

Features

• Constructed from lightweight 2×2 twill prepreg carbon fiber for strength and premium appearance
• Precision-engineered for seamless integration with the F91 M8 Convertible trunk lid
• Adds a subtle aerodynamic benefit while enhancing the rear’s sporty profile
• Aggressive yet refined design complements the M8’s performance-oriented lines
• Lightweight construction maintains vehicle balance and handling characteristics
• High-quality Japanese craftsmanship ensures durability and a track-inspired aesthetic
• Easy installation with minimal modification required

Applications

• BMW M8: F91 (2019-present)

Notes

• Only compatible with the F91 M8 convertible

About 3DDesign

3DDesign is a Japan-based BMW specialist recognized for OEM-level fit, refined aesthetics, and real-world performance. Drawing on motorsport development, the brand engineers aerodynamic components, wheels, exhaust systems, suspension, and interior accessories using advanced CAD / CAM, CFD, and road / track testing. Its catalog emphasizes lightweight, high-quality materials — such as carbon fiber, forged aluminum, and titanium — paired with precise tolerances for seamless integration with factory systems. The result is a cohesive, OEM-plus driving experience that elevates both form and function across modern BMW platforms.