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StradaWerks Carbon Fiber CSL Style Trunk - G20 M340i BMW

$1,375.00 - $2,775.00
Weight:
45.00 LBS
Shipping:
Calculated at Checkout

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.