RW Carbon BMW G8X M3/M4 F1 Style Carbon Fiber Diffuser
or as low as $83.33/mo with Affirm
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Transform the rear end of your BMW with the BMW G8X M3/M4 F1 Style Carbon Fiber Diffuser featuring a center LED light. This diffuser consists of a sharp F1-inspired design that frames the exhaust and gives the rear a whole new look. The piece is made from full carbon fiber and finished with a UV-resistant gloss clear coat for a deep, lasting shine. The integrated LED adds a modern motorsport look and can be wired to function as a brake/parking accent depending on your preference. The design complements OEM body lines for a bold upgrade that looks right at home on any G80 or G82/G83. If you have any questions regarding this part, feel free to contact us!
Installation
This BMW G8X M3/M4 F1 Style Carbon Fiber Diffuser installs using factory mounting locations and hardware. Test-fit the diffuser before final installation. Transfer any OEM clips as needed and secure the diffuser evenly across the bumper. The center LED requires basic wiring; most customers tap into the parking or brake light circuit for illumination. Professional installation is recommended for proper alignment and clean wiring.
Fitment
- 2021+ BMW G80 M3
- 2021+ BMW G82 M4
- 2021+ BMW G83 M4 Convertible
Features
- Integrated center LED light for a distinctive rear look
- Made using 100% dry carbon fiber
- UV-resistant gloss clear coat for added protection and shine
- Uses factory mounting points for a clean install
- Bold, F1-inspired styling that complements OEM lines
- Ships from our Southern California warehouse
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You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
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