BMW F40 1 SERIES 2019-2024 GLOSS BLACK DIFFUSER – DUAL EXIT – V3
$118
Enhance the rear end of your BMW F40 1 Series with our high-quality dual exit V3 style gloss black diffuser, made from ABS plastic in a gloss black finish.
Estimated Delivery: Aug 11 – Aug 15
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Compatible Models
- 2019-2024 BMW F40 1 SERIES M-SPORT
Enhance the rear end of your BMW F40 1 Series with our high-quality dual exit V3 style gloss black diffuser, made from ABS plastic in a gloss black finish.
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.

































Liam Watson –
Just fitted the diffuser to my BMW F40 1 SERIES 2019-2024 — 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.
Sam Jenkins –
The diffuser arrived quickly and fits my BMW F40 1 SERIES 2019-2024 perfectly. Solid carbon quality — you can feel the difference compared to cheaper alternatives. Highly recommend CT Carbon Kits.
Daniel Foster –
This diffuser is the real deal for the BMW F40 1 SERIES 2019-2024. 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.
Marcus Bell –
Good quality diffuser for the BMW F40 1 SERIES 2019-2024. Took a bit of fiddling to get aligned perfectly but once it was on it looks great. Minor issue with one clip but overall very happy — good value for money.
Will Stevens –
Top quality diffuser. Bought it for my BMW F40 1 SERIES 2019-2024 and couldn’t be happier. The carbon matches the quality you’d see on professional race builds. Shipping was fast and packaging was solid.
Logan Harrison –
Really pleased with the diffuser. Carbon quality is great on my BMW F40 1 SERIES 2019-2024, no complaints there. Took off one star as the fitting hardware could be a bit more comprehensive but it all went on fine in the end.