BMW 4 SERIES G26 i4 CARBON FIBRE DIFFUSER – V1
$461
The CT Carbon BMW 4 Series G26 carbon fibre diffuser, is made from high-quality genuine carbon fibre. This product has a high-gloss finish. Please Note: This product is ONLY compatible with M-Sport Bumpers
Compatible Models
- 2020+ BMW G26 i4 4 SERIES M-Sport
The CT Carbon BMW 4 Series G26 carbon fibre diffuser, is made from high-quality genuine carbon fibre. This product has a high-gloss finish.
Please Note: This product is ONLY compatible with M-Sport Bumpers
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.
8 reviews for BMW 4 SERIES G26 i4 CARBON FIBRE DIFFUSER – V1
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Liam Watson –
Good value diffuser for the BMW 4 SERIES G26 i4. Not quite the perfect weave I was hoping for in one corner but that is nitpicking at this price. Overall a really solid part and great customer service from CT Carbon.
Logan Harrison –
Really pleased with the diffuser. Carbon quality is great on my BMW 4 SERIES G26 i4, 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.
James Mitchell –
Couldn’t be more pleased with this diffuser for my BMW 4 SERIES G26 i4. Delivery was fast, packaging was excellent and the quality exceeded my expectations. Easy 5 stars — will be back.
Andrew Palmer –
Mixed feelings on this one. The carbon weave on the diffuser looks good but the fitment on my BMW 4 SERIES G26 i4 needed quite a bit of work to get flush. Manageable if you know what you are doing, but not plug-and-play. Quality could be better at this price.
Daniel Foster –
Blown away by the quality of this diffuser. My BMW 4 SERIES G26 i4 looks completely different — proper motorsport aesthetic. No gaps, no misalignment. This is how aftermarket parts should be made.
Josh Murphy –
Good diffuser, looks great on the BMW 4 SERIES G26 i4. Quality is noticeably better than some cheaper alternatives I have seen online. Shipping was about a week which is fine for a free service. Would order from CT Carbon again.
Dylan Morris –
Happy with this diffuser for my BMW 4 SERIES G26 i4. The carbon itself is high quality and the finish is good. Installation was straightforward. Only slight gripe is the instructions could be clearer, but a quick YouTube video sorted it.
Will Stevens –
Ordered this diffuser for my BMW 4 SERIES G26 i4 and I have zero complaints. The finish is immaculate, the weave is consistent and it was delivered faster than expected. Already planning my next order.