






G80 / G82 M3 M4 F1 Style Rear Diffuser with LED — Pre-Preg Dry Carbon
We deliver all products Australia wide from our Melbourne warehouse. We also offer free pickup and installation. Please contact us.
We offer professional installation of all our products in our Melbourne workshop. Contact us for more information
KEY FEATURES
- Engineered for refined performance
- Professional installation available
- In stock ready to deliver
- Quality tested by us
Total Dominance: BMW G80 M3 / G82 M4 Dry Carbon Rear Diffuser (With F1 LED)
The factory rear end of the G80 and G82 is bold, but it leaves too much on the table. Close the gap between street car and GT3 racer.
This precision-engineered pre-preg dry carbon fiber rear diffuser completely redefines your BMW’s stance. By lowering the visual center of gravity and packing an integrated F1-style center LED brake light, it locks in an unmistakably aggressive, track-ready aesthetic. If you want maximum presence when you're pulling away, this is the ultimate flex for your build.
THE SPEC SHEET
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Pre-Preg Track Weapon Constructed from ultra-lightweight, high-end dry carbon fiber. This is genuine motorsport grade—zero bulk, flawless weave alignment, and maximum structural rigidity.
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F1-Inspired Center LED Features an integrated, ultra-bright LED center brake light assembly. It doesn't just look lethal at night; it significantly steps up your street credibility and safety.
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Show-Stopping Gloss Finished in a premium, deep high-gloss clear coat engineered to resist extreme exhaust heat, intense UV rays, and harsh weather. No yellowing, no hazing.
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Aggressive Aero Profile Sharps up the rear silhouette, giving the G80/G82 a far more planted, wide-body illusion from the back.
COMPATIBILITY
Fitment Note: Precision engineered for a direct swap with OEM mounting points. Professional installation recommended for the LED wiring.
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BMW M3 Sedan: G80 / G80 Competition (2021+)
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BMW M4 Coupe: G82 / G82 Competition (2021+)
WHAT'S IN THE BOX?
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1x Premium Pre-Preg Dry Carbon Fiber Rear Diffuser
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1x Integrated LED Center Brake Light Assembly & Wiring Harness
We ship Australia-wide using premium couriers to ensure your mods arrive safe and fast.
- Dispatch: 1–5 Day Turnaround
- Transit: 4–10 Business Days (Regional may vary)
- Secure: Signature on delivery available for high-value carbon parts.
- Local: Shipping directly from our Victoria warehouse.
Important: Please inspect your parts and report any transit damage within 48 hours so we can fast-track a resolution for you.

Specifications
Detailed specifications for the G80 / G82 M3 M4 F1 Style Rear Diffuser with LED — Pre-Preg Dry Carbon

We offer professional fitment, installations and modifications at our workshop for all parts and models. Weather you want a part installed or a full custom modification, we can help.

We are the home of the Euro meet. Because we are so deeply embedded in the community, we know the trends before they happen. When you choose PCZ, you aren't just a customer—you're joining a family of enthusiasts who value prestige, performance, and the perfect drive.
We offer professional fitment, installations and modifications at our workshop for all parts and models. Weather you want a part installed or a full custom modification, we can help.
We are the home of the Euro meet. Because we are so deeply embedded in the community, we know the trends before they happen. When you choose PCZ, you aren't just a customer—you're joining a family of enthusiasts who value prestige, performance, and the perfect drive.


Contact Us
Contact us for installation, fitment or any additional specifications about this G80 / G82 M3 M4 F1 Style Rear Diffuser with LED — Pre-Preg Dry Carbon






