BMW M4 (F82) G82 Style Carbon Fibre Rear Spoiler Retrofit

BMW M4 (F82) G82 Style Carbon Fibre Rear Spoiler Retrofit

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In house installation is now available! To get a quote please contact us
SKU: 00381 Category:
Brand:BMW M3/M4

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BMW M4 (F82) Coupe G Series Style M-Performance Flow-Through Carbon Fibre Rear Spoiler Retrofit

The Carbonwurks M4 (F82) G82 M-Performance Style Carbon Rear Wing Flow-Through Spoiler Retrofit. OEM Design. Genuine Pre-Preg Carbon Fibre

The latest generation G series M3 & M4 (G8X) can opt for an M Performance large flow-through rear spoiler. This swan neck carbon spoiler looks fantastic but was originally only designed for the G series M3 & M4. We like to do things a bit differently here at Carbonwurks and as such, we have painstakingly designed a dedicated fitting kit to make this retrofit work in an OEM fashion for the previous generation M4 F82 in a full retrofit kit.

To ensure this beast of a wing is securely bolted, it requires a bracing kit. As the G8X cars have, we designed the F82 bracket kit to adopt the pick up points on the wing and to then bolt into the boot hinges with some upgraded metal work. With these cars capable of reaching some impressive speeds and the OEM bootlid being made of fibreglass, no risks should be taken with insufficient bracing.

With the carbon spoiler we have based our own “M-Performance” flow-through big wing on the OEM original but at a more cost effective price without compromising quality or fitment. Our design provides an aggressive look for the rear of your vehicle and enhances the styling dramatically as well as helping increase rear downforce on the car. The added downforce dramatically helps increase rear end stability under fast cornering and high speed braking. This is made with the same 2×2 twill carbon weave BMW use for their parts.

The Carbonwurks carbon fibre rear wing includes the M-Performance UV resistant vinyl lettering already applied to give you that true OEM look. This can be removed if preferred.

YouTube Video

Full Installation How-To Video


  • Autoclave, Pre-Preg carbon fibre
  • 3K 2×2 Twill – OEM weave
  • High gloss UV resistant lacquer/clearcoat
  • UV resistant M-Performance vinyl lettering
  • Coated with RaceGlaze 55 high carnauba wax
  • Carbonwurks fitting kit (fixings and brackets)

For those who don’t know much about Pre-Preg Autoclave carbon, this is the strongest and lightest carbon fibre available. The rear wing is cooked under immense pressure to give a very uniform and pin-hole free finish. With this being cured at high temps, it ensures longevity of the spoiler. The rear spoiler is then finished in a UV, high gloss lacquer before being hand and machined polished and being treated to a high content carnauba wax from our partners Race Glaze.


Fitment will require additional fixing points to be installed in the tailgate and for it to be drilled with 4 holes. With the fitting kit, included is a drilling template and all required fixings and brackets for installing this spoiler in the correct way. We always recommend using a competent bodyshop to undertake the installation. We standby our quality and fitment of all our parts. With all our products we produce and sell, every component is designed to stand the test of time along with giving as close to OEM fitment that can be achieved.

We can of course offer this spoiler fitted at our workshop here in Poole, Dorset. Please get in touch directly with us to discuss install costs.


  • BMW M4 F82 – All Years

Please note this boot spoiler will not fit the F83 M4.

If you are unsure of fitment, please get in touch with us before purchasing. If you would like an up to date stock level check, please do get in touch.

Please Note:

  • This particular vehicle in the pictures decided to keep the boot lip spoiler already in place for the “Double” spoiler look.
  • If you currently have a factory fitted boot lip spoiler or an aftermarket version this can be removed but there is the potential that if sealant has been used to bond it, there could be marks underneath that cannot be fully removed

Additional information

Weight 22 kg