G80 / G82 M3 M4 Rear Diffuser with LED — Pre-Preg Dry Carbon

Elevate the rear-end presence of your BMW with the G80 / G82 M3 M4 Rear Diffuser with Integrated LED, a high-performance aerodynamic upgrade engineered using pre-preg dry carbon fiber for maximum strength, precision, and weight reduction. Designed to complement the aggressive factory lines of the G80/G82 platform, this diffuser delivers a true motorsport-inspired aesthetic with functional styling.

Manufactured using advanced pre-impregnated dry carbon technology, this rear diffuser offers superior rigidity, consistent weave quality, and a lightweight structure compared to traditional wet carbon fiber. The integrated LED center brake light enhances both safety and visual impact, giving the rear of the vehicle a race-ready appearance inspired by GT and CSL design language.

Finished in a deep gloss clear coat, the exposed carbon fiber weave provides long-lasting durability and resistance to heat, UV exposure, and road debris—making it ideal for both daily driving and spirited performance use.

Key Features:

• Pre-preg dry carbon fiber construction for lightweight strength

• Performance-inspired rear diffuser design with integrated LED light

• Gloss carbon fiber finish with uniform, visible weave

• Clear-coated for UV, heat, and weather resistance

• Enhances rear aerodynamics and aggressive road presence

Compatible Vehicles:

✅ BMW M3 G80 (2021+)
✅ BMW M4 G82 Coupe (2021+)

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.