Description
Carbon Fiber CSL Style Trunk for BMW G20 M340i
Transform the rear profile of your BMW G20 M340i with the premium Carbon Fiber CSL Style Trunk, engineered to deliver a bold motorsport-inspired upgrade rooted in BMW’s iconic CSL heritage. Featuring an integrated ducktail design, this trunk significantly enhances rear-end aggression while maintaining clean OEM+ body lines and a refined factory-like fit.
Constructed from high-quality carbon fiber, the CSL-style trunk combines lightweight performance with structural durability. Its precision-molded design ensures OEM-style fitment using factory mounting points, while the high-gloss UV-resistant clear coat provides long-term protection against fading, yellowing, and environmental wear.
The integrated ducktail spoiler eliminates the need for an additional wing, delivering a clean yet aggressive aerodynamic profile. This design enhances visual balance, adds depth to the rear stance, and gives the G20 platform a more track-inspired character without compromising daily drivability.
Ideal for performance builds, show cars, and full carbon exterior setups, the CSL-style trunk is one of the most impactful visual upgrades available for the G20 M340i.
Key Features
- CSL-inspired integrated ducktail trunk design
- Premium lightweight carbon fiber construction
- Enhances rear-end aggression and visual depth
- High-gloss UV-resistant clear coat
- OEM-style fitment using factory mounting points
- Eliminates need for separate rear spoiler
- Designed for durability, precision, and performance aesthetics
Vehicle Fitment
- BMW G20 3 Series
- BMW M340i / M340i xDrive
- Model Years: 2019–Present
Installation Notes
- Professional installation strongly recommended
- Transfer of OEM hardware and components required
- Test fit prior to final installation
- Hardware included
Carbon Weave Options
Standard finish includes premium 2x2 carbon fiber weave. Optional finishes available upon request:
- Matte Carbon Fiber
- Forged Carbon Fiber
- 1x1 Carbon Fiber
Custom requests can be submitted via the Custom Product Inquiry Section.
Durability & Protection
Built for long-term performance, this trunk features high-grade UV protection to resist fading, oxidation, and environmental damage while maintaining a premium carbon finish over time.
Warranty
Includes a 30-day standard warranty covering fitment issues or shipping damage prior to installation. Warranty does not cover post-installation damage or improper installation.
