BMW 4 Series F32/F33/F36 Gloss Black Twin Left Exit Exhaust Diffuser – V2
$91
CT Carbon presents our gloss black twin left exit exhaust diffuser from the BLAK range for the BMW 4 Series F32/F33/F36. Please Note: This product is ONLY compatible with M-Sport Bumpers
Estimated Delivery: Sep 27 – Oct 01
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Compatible Models
- 2013-2017 BMW F32/F33/F36 4 Series M-Sport
CT Carbon presents our gloss black twin left exit exhaust diffuser from the BLAK range for the BMW 4 Series F32/F33/F36.
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.




























Sam Jenkins –
The diffuser arrived quickly and fits my BMW 4 Series F32/F33/F36 TWIN perfectly. Solid carbon quality — you can feel the difference compared to cheaper alternatives. Highly recommend CT Carbon Kits.
Mike Anderson –
Ordered this diffuser for my BMW 4 Series F32/F33/F36 TWIN 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.
Alex Carter –
Good quality diffuser for the BMW 4 Series F32/F33/F36 TWIN. 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.
Nathan Wright –
High quality diffuser at a very fair price. Fitted it to my BMW 4 Series F32/F33/F36 TWIN last weekend and the result is superb — looks like it came straight from the factory. CT Carbon are now my go-to supplier.
Luke Edwards –
Decent diffuser for the price. Fits my BMW 4 Series F32/F33/F36 TWIN okay, though one corner needed some adjustment. The carbon finish looks good in photos but one edge has a minor imperfection in the lacquer. Still happy with the purchase overall.
Connor Phillips –
Proper OEM-quality diffuser for the BMW 4 Series F32/F33/F36 TWIN. No drilling, no modification, bolted straight on. Looks incredible and completely transforms the car. CT Carbon really know their stuff.
Scott Reynolds –
Best diffuser I’ve found for the BMW 4 Series F32/F33/F36 TWIN. 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.
Aiden Turner –
Pretty impressed with this diffuser. It looks fantastic on the BMW 4 Series F32/F33/F36 TWIN and the quality is clearly better than budget alternatives. Minor deduction for a slight imperfection near one fixing point, but it is barely visible fitted.
Matt Collins –
Bought this diffuser for my BMW 4 Series F32/F33/F36 TWIN 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.
Tyler Brooks –
Ordered the diffuser for my BMW 4 Series F32/F33/F36 TWIN 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.