3DDesign Carbon Trunk Spoiler – BMW M5 G90

3DDesign Carbon Trunk Spoiler for the BMW M5 G90 is engineered to enhance rear-end aerodynamics while adding a subtle motorsport-inspired design accent to the trunk lid.

Manufactured from high-grade carbon fiber, this trunk spoiler improves airflow separation at the rear of the vehicle, contributing to increased high-speed stability and a more performance-oriented rear profile without compromising OEM design language.

Product Highlights

• Vehicle-specific design for BMW M5 G90 (Sedan)
• Material: Pre-preg carbon fiber
• Improves rear airflow and aerodynamic efficiency
• Enhances visual balance and rear-end presence
• OEM-level fitment using factory trunk geometry

Fitment

• BMW M5 G90 – Sedan

BaanVelgen Recommendation

• OEM+ build – Combine with stock rear diffuser
• Sport street – Pair with 3DDesign rear diffuser
• Full aero setup – Complete 3DDesign carbon exterior package

Included Components

• 3DDesign carbon trunk spoiler
• Pre-applied mounting tape or mounting hardware
• 3DDesign installation documentation

Technical Specifications

Installation & Compatibility

This trunk spoiler is designed for direct installation on the BMW M5 G90 using the factory trunk lid geometry. Professional installation is recommended to ensure correct alignment and surface preparation.

Engineering Perspective

The 3DDesign trunk spoiler focuses on controlled airflow management at the rear edge of the vehicle. By subtly extending the trunk line, this component reduces rear-end lift and improves stability at higher speeds.

Designed for functional aerodynamic benefit rather than visual excess, the spoiler integrates seamlessly with the BMW M5 G90’s factory design.

Ordering Information

• Worldwide shipping from our Rotterdam warehouse
• Built to order – estimated lead time 4–6 weeks
• 100% authentic 3DDesign product with manufacturer warranty

Media

View installed examples and full BMW M5 builds in our BaanVelgen Builds.