BMW M3 & M4 G80/G81/G82/G83 Carbon Fibre Diffuser Trim
$726
CT Carbon rear diffuser trim made from high-quality pre-preg carbon fibre, made to fit the new BMW M3 and M4. The part entirely replaces the original black plastic
Compatible Models
- BMW M3 G80 – 2021+
- BMW M3 G81 – 2021+
- BMW M4 G82 – 2021+
- BMW M4 G83 – 2021+
CT Carbon rear diffuser trim made from high-quality pre-preg carbon fibre, made to fit the new BMW M3 and M4.Â
The part entirely replaces the original black plastic
Fitting
There are three ways to get your CT Carbon products fitted:
- Book in at our fitting facility in Hertfordshire, UK.
- Find a fitting partner near you and book in for fitting with them directly.
- Follow one of our fitting guides to install the products yourself.
For more information visit: ctcarbon.co/pages/fitting-1
Shipping & Warranty
All CT Carbon products come with a 12-24 month warranty. Full warranty information: ctcarbon.co/pages/warranty
Shipping
- Orders before 3pm GMT dispatched same day.
- Free UK delivery on all products.
- Worldwide delivery available.
6 reviews for BMW M3 & M4 G80/G81/G82/G83 Carbon Fibre Diffuser Trim
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Ryan Caldwell –
Average experience. The diffuser for my BMW M3 & M4 G80/G81/G82/G83 is okay quality — the carbon is real and the weave looks fine. Shipping took about two weeks which was longer than expected. Fits alright but nothing exceptional.
Josh Murphy –
This diffuser is the real deal for the BMW M3 & M4 G80/G81/G82/G83. The weave is tight, the finish is high gloss and it bolted on without any issues. Much better value than other suppliers I’ve tried.
Dylan Morris –
Just fitted the diffuser to my BMW M3 & M4 G80/G81/G82/G83 — absolutely transforms the look. Real carbon, not a wrap, and the difference in quality is obvious. Zero fitment issues. Free US shipping was a bonus I didn’t expect.
Ben Thompson –
Good product overall. The diffuser for my BMW M3 & M4 G80/G81/G82/G83 is well made and looks the part. Would give 5 stars but delivery took a couple of days longer than estimated — not a big deal in the end.
Brandon Lee –
Top quality diffuser. Bought it for my BMW M3 & M4 G80/G81/G82/G83 and couldn’t be happier. The carbon matches the quality you’d see on professional race builds. Shipping was fast and packaging was solid.
James Mitchell –
Couldn’t be more pleased with this diffuser for my BMW M3 & M4 G80/G81/G82/G83. Delivery was fast, packaging was excellent and the quality exceeded my expectations. Easy 5 stars — will be back.