AUDI RS6/RS7 C8 CARBON FIBRE DIFFUSER – CT DESIGN
$1,189
CT Design brings this diffuser for the 2021+ Audi RS7 & RS6 C8, made from high-quality pre-preg/dry carbon fibre, designed in-house by us at CT Carbon.
Estimated Delivery: Aug 11 – Aug 15
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Compatible Models
- 2021+ AUDI RS7 C8
- 2021+ AUDI RS6 C8
CT Design brings this diffuser for the 2021+ Audi RS7 & RS6 C8, made from high-quality pre-preg/dry carbon fibre, designed in-house by us at CT Carbon.
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.















































Nathan Wright –
High quality diffuser at a very fair price. Fitted it to my AUDI RS6/RS7 C8 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 –
Nice diffuser for the AUDI RS6/RS7 C8. Fitment is about 95% — one edge sits very slightly proud but you would only notice up close. Carbon finish is great. Deducting one star for that small fitment issue.
Liam Watson –
Good value diffuser for the AUDI RS6/RS7 C8. 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.
Andrew Palmer –
Good product overall. The diffuser for my AUDI RS6/RS7 C8 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 –
Average experience. The diffuser for my AUDI RS6/RS7 C8 is okay quality — the carbon is real and the weave looks fine. Shipping took about two weeks which was longer than expected. Fits alright but nothing exceptional.
Logan Harrison –
Love this diffuser for my AUDI RS6/RS7 C8. 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.
James Mitchell –
Exactly what I needed for my AUDI RS6/RS7 C8 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.
Will Stevens –
Top quality diffuser. Bought it for my AUDI RS6/RS7 C8 and couldn’t be happier. The carbon matches the quality you’d see on professional race builds. Shipping was fast and packaging was solid.
Mike Anderson –
Really good quality diffuser. Bought it for my AUDI RS6/RS7 C8 and it looks brilliant. One edge needed a tiny bit of persuasion but that is minor. Overall very impressed and I would recommend CT Carbon.
Daniel Foster –
Pretty impressed with this diffuser. It looks fantastic on the AUDI RS6/RS7 C8 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.
Sam Jenkins –
The diffuser arrived quickly and fits my AUDI RS6/RS7 C8 perfectly. Solid carbon quality — you can feel the difference compared to cheaper alternatives. Highly recommend CT Carbon Kits.