MERCEDES W205 C63 & C63S SALOON 4DR CARBON DIFFUSER – CT DESIGN
$422
At CT carbon we know that some people want to go a little further than others with their car. This diffuser is similar to our PSM style but has the DTM brake light. This will help you to keep the standard exhaust tips or have the Akrapovic ones. Once again will fit the normal AMG-line cars with exhaust modifications.
Compatible Models
- 2014 – 2018 Mercedes W205 C63 AMG
At CT carbon we know that some people want to go a little further than others with their car. This diffuser is similar to our PSM style but has the DTM brake light.
This will help you to keep the standard exhaust tips or have the Akrapovic ones. Once again will fit the normal AMG-line cars with exhaust modifications.
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.











































Will Stevens –
Ordered this diffuser for my MERCEDES W205 C63 & C63S 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.
Brandon Lee –
Looks great on the MERCEDES W205 C63 & C63S. The diffuser quality is high and the finish is clean. I have fitted a few carbon parts over the years and this is up there with the best at this price point.
Josh Murphy –
This diffuser is the real deal for the MERCEDES W205 C63 & C63S. 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.
Liam Watson –
High quality diffuser at a very fair price. Fitted it to my MERCEDES W205 C63 & C63S last weekend and the result is superb — looks like it came straight from the factory. CT Carbon are now my go-to supplier.
Dylan Morris –
Just fitted the diffuser to my MERCEDES W205 C63 & C63S — 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 –
Good product overall. The diffuser for my MERCEDES W205 C63 & C63S 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.
Marcus Bell –
Absolutely perfect fit on my MERCEDES W205 C63 & C63S. The carbon quality is exactly as advertised — deep weave, high gloss and completely blemish-free. Took about 20 minutes to fit and looks factory. Very happy with CT Carbon Kits.
Logan Harrison –
Stunning diffuser for the MERCEDES W205 C63 & C63S. The glossy carbon finish really complements the car’s lines. Installation was straightforward and there are plenty of guides online. A genuine upgrade for the money.
Andrew Palmer –
The diffuser arrived quickly and fits my MERCEDES W205 C63 & C63S perfectly. Solid carbon quality — you can feel the difference compared to cheaper alternatives. Highly recommend CT Carbon Kits.
Daniel Foster –
Blown away by the quality of this diffuser. My MERCEDES W205 C63 & C63S looks completely different — proper motorsport aesthetic. No gaps, no misalignment. This is how aftermarket parts should be made.
James Mitchell –
It is a good diffuser for the MERCEDES W205 C63 & C63S but not perfect. The fitment on one side is slightly off and there is a tiny bubble in the lacquer on one corner. CT Carbon offered to help when I raised it, which was good of them.