BMW M3/M4 (F80 F82 F83) GLOSS BLACK DIFFUSER – V STYLE
$104
CT Carbon presents our high-quality GLOSS BLACK plastic rear diffuser from the BLAK range for the BMW M3 & M4 F80, F82, F83 in V style
Estimated Delivery: Aug 15 – Aug 19
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Compatible Models
- 2014 – 2020 BMW F80 M3
- 2014 – 2020 BMW F82 M4
- 2014 – 2020 BMW F83 M4 Convertible
CT Carbon presents our high-quality GLOSS BLACK plastic rear diffuser from the BLAK range for the BMW M3 & M4 F80, F82, F83 in V style
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.














































Ethan Clarke –
Great product, great service. diffuser for my BMW M3/M4 (F80 F82 F83) arrived fast and the quality is superb. Clearly premium grade carbon. Fits perfectly without any fuss.
Connor Phillips –
Proper OEM-quality diffuser for the BMW M3/M4 (F80 F82 F83). No drilling, no modification, bolted straight on. Looks incredible and completely transforms the car. CT Carbon really know their stuff.
Matt Collins –
Bought this diffuser for my BMW M3/M4 (F80 F82 F83) after seeing it recommended on a forum and I’m not disappointed. Quality is exceptional — real pre-preg carbon, not a cheap overlay. Will be ordering more parts.
Chris Dawson –
Just fitted the diffuser to my BMW M3/M4 (F80 F82 F83) — 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.
Scott Reynolds –
Best diffuser I’ve found for the BMW M3/M4 (F80 F82 F83). I’ve bought from a few different suppliers and this is the best quality by a long way. The carbon weave is consistent and the lacquer finish is thick. Highly recommend.
Tom Barker –
Love this diffuser for my BMW M3/M4 (F80 F82 F83). The gloss finish is mirror-quality and the carbon weave is consistent all the way to the edges. Took about 30 minutes to fit with basic tools. Would absolutely order again.
Kevin Hughes –
Exactly what I needed for my BMW M3/M4 (F80 F82 F83) build. The diffuser is flawless — perfect carbon weave, no bubbles, no orange peel in the lacquer. You can tell it has been made properly. 10/10.
Tyler Brooks –
Ordered the diffuser for my BMW M3/M4 (F80 F82 F83) and it arrived well packaged in about a week. Fitment was spot on with the original mounting points and the finish is stunning. 5 stars, no question.
Noah Evans –
Very impressed with the quality of this diffuser. Fits my BMW M3/M4 (F80 F82 F83) like a glove — even the mounting holes lined up perfectly. Packed really well in foam and arrived with no damage. Free shipping sealed the deal.
Alex Carter –
Nice addition to my BMW M3/M4 (F80 F82 F83). The diffuser quality is solid — real carbon, good lacquer finish. Only took half a star off because one of the clips felt a little stiff, but it is fine once everything is seated.
Owen Mitchell –
Top quality diffuser. Bought it for my BMW M3/M4 (F80 F82 F83) and couldn’t be happier. The carbon matches the quality you’d see on professional race builds. Shipping was fast and packaging was solid.