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BMW M4 G82 Carbon Fiber Trunk Spoiler | 2021-2026 Coupe

Fits BMW G82/G83 M4 (2021–2026)

Text 609-525-4865

$349.00

Extra 10% off with code 10OFF ends in

Limited stock Order now before it sells out.

Usually ships within 5 business days

Shipping to the US: $65.00 Details

BMW M4 G82 Carbon Fiber Trunk Spoiler | 2021-2026 Coupe

Enhance the rear profile of your M4 with this carbon fiber rear spoiler.

Designed with aggressive, aerodynamic styling, it adds a distinctive motorsport-inspired look while increasing downforce for improved stability at higher speeds.

Constructed from lightweight pre-preg carbon fiber, the spoiler delivers a precise OEM-style fit and a refined finish, blending seamlessly with the M4’s factory lines to elevate both performance and visual appeal.

  • BMW G82/G83 M4 2021
  • BMW G82/G83 M4 2022
  • BMW G82/G83 M4 2023
  • BMW G82/G83 M4 2024
  • BMW G82/G83 M4 2025
  • BMW G82/G83 M4 2026

Fitment guarantee — If a part doesn’t fit the vehicle listed on its product page, contact us before installing and we’ll cover the return shipping for a refund or replacement.

Complete your BMW G82/G83 M4

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Why Unit17

Carbon parts from people who drive them

LOCATION: NJ, USA

Founded in 2014, Unit 17 is the brand created by car enthusiasts who specialize in aftermarket carbon fiber for sports cars, luxury vehicles and performance vehicles.

Our company aims to provide the highest quality pre-preg carbon fiber styling parts.  Being able to relate to fellow enthusiasts who share our passion for motoring is the key to Unit 17’s success.

Taking pride in our quality, service, and product fit is one of our top priorities.

Ask about fitment

Tell us what you drive and we’ll confirm this part fits before you order — usually within a few hours.

Year, make, model and any existing mods — e.g. 2022 BMW G80 M3, M Performance lip

The product you’re looking at is sent with your question.