M3 / M4 (G80 / G82)

Name: Carbon Fiber BMW 3 Piece Rear Diffuser - BMW G80 M3 Series
Brand: Fabspeed
SKU: FS-CF-BMW-G803PRD

G80 / G822021–present

Carbon Fiber 3 Piece Rear Diffuser

Carbon Fiber BMW 3 Piece Rear Diffuser - BMW G80 M3 Series

Pricing

Priced on consult

inc GST & import · fitment confirmed before dispatch

A carbon fiber 3-piece rear diffuser for the BMW M3 (G80), built to OEM fitment so it installs in the factory location with no cutting or modification. Every part carries a UV-protectant clearcoat to keep the weave looking fresh in the sun, and because it's a direct replacement rather than an overlay, no core exchange is required, so you keep your original factory diffuser.

SKU FS-CF-BMW-G803PRDBMW M3 / M4 (G80 / G82) · 2021–present

Frequently asked

Does the Carbon Fiber 3 Piece Rear Diffuser fit my M3 / M4 (G80 / G82)?

This listing is specific to the BMW M3 / M4 (G80 / G82). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.

What does the price include?

The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.

How long until it arrives?

Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.

Who installs it?

Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.

Is it covered by warranty?

Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.

Can I just buy this outright, or do I need to talk to someone first?

Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.