Bimmer Plug

M Performance Carbon Fiber Rear Diffuser w/ Brake Light - BMW F30 3 Series

Exhaust Setup:

Get it between Thursday, Jun 15, 2023 - Tuesday, Jun 20, 2023

Free Shipping

Within the USA, over $300.


0% APR up to 48 months.


Guaranteed on every product.

For the enthusiast seeking a refined aesthetic and aerodynamic design.

Captivate a dynamic look on your BMW F30 3 Series and break necks as you fly by with this M Performance carbon fiber rear diffuser.

The M Performance carbon fiber rear diffuser showcases a gloss carbon finish that captivates a modern aesthetic on your BMW F30 3 Series for a signature appearance on every occasion.

Our carbon rear diffuser is made with the best material to withhold against road debris and sun damage as best as possible. This diffuser features a 2x2 weave & is coated with a UV protectant clear coat to retain its look from the moment you get it and prevent it from fading! Installation is an easy bolt-on application process; however, professional installation is recommended. Stand out from the crowd with this M Performance carbon fiber rear diffuser.

This product is custom-made to order. Please allow 1-3 weeks for production and 1-2 weeks for delivery.

Please note that custom-made products cannot be exchanged or returned.

  • Fitment is superb & identical to as pictured.
  • Made from 100% pre-peg vacuumed wet carbon fiber.
  • 2x2 carbon fiber weave.
  • Designed by Bimmer Plug in California.
  • If there are any imperfections with your product upon receiving it, we will send you a new replacement.
  • Glossy UV protectant clear coat is pre-applied for your convenience.
  • Screws are included for ease of installation.
  • Ships from California, USA.
        • 2012-2018 BMW F30 3 Series Sedan (M Sport Bumper Only).

        Customer Reviews

        Based on 1 review
        Joshua C.
        Rear Diffuser

        Works and fits well on my f30 but the quality is lacking some. The light is noticeable crooked. Doesn’t look bad unless you’re looking straight at the back of the car.

        Reasons Our Carbon Is Different

        Bimmer Plug:

        Top-notch Dry / Wet Carbon Fiber Material
        Fitment Guaranteed
        Manufactured with an OEM Mold
        Lightweight, Strong, and Durable


        Low Quality Carbon Fiber Material
        Bad Fitment with No Guarantee
        No Mold Information
        Not Upheld to a Great Standard

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