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. This is especially the case since this F1 Style diffuser larger and appears thicker than our other center diffuser options because it eliminates the diffuser trim to become a larger solid singular piece. If you have any questions regarding this part, feel free to contact us!
Please note: This diffuser eliminates the OEM diffuser trim. You do NOT need to add our carbon fiber diffuser trim for a complete rear carbon look.
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.
- 2021+ BMW G80 M3
- 2021+ BMW G82 M4
- 2021+ BMW G83 M4 Convertible
- 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
RW Carbon focuses on quality and consistency for every carbon fiber upgrade. Each diffuser is quality checked in-house before shipment to ensure weave alignment, finish, and fitment meet our standards. We do not drop-ship unchecked parts; your item is inspected and packaged carefully at our Southern California facility. Our team is here to help with product selection and installation guidance so you have a smooth experience from order to install. Choose RW Carbon for dependable parts and customer-first support.
WARNING: Cancer and/or Reproductive Harm — www.P65Warnings.ca.gov
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| Part # |
Description |
Price |
|
| bmwg8x044 |
BMW G8X M3/M4 F1 Style Carbon Fiber Diffuser |
$989.95 |
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Fits These Applications:
| Year |
Make |
Model |
SubModel |
Engine |
Transmission |
Drive |
| 2021 - 2027 |
BMW |
M3 |
G80 |
|
RWC |
|
| 2021 - 2027 |
BMW |
M4 |
G82 |
|
RWC |
|
| 2021 - 2027 |
BMW |
M4 |
G83 |
|
RWC |
|