AUDI A4/S4 B8.5 2013-2015 GLOSS BLACK DIFFUSER – V1
$144
CT Carbon diffuser made from high-quality ABS plastic to fit the Audi A4 and S4 B8.5 2013-2015, finished in GLOSS BLACK paint.
Compatible Models
- 2013 2015 Audi A4 S-Line B8.5
- 2013 – 2015 Audi S4 B8.5
CT Carbon diffuser made from high-quality ABS plastic to fit the Audi A4 and S4 B8.5 2013-2015, finished in GLOSS BLACK paint.
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.
11 reviews for AUDI A4/S4 B8.5 2013-2015 GLOSS BLACK DIFFUSER – V1
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Liam Watson –
Good value diffuser for the AUDI A4/S4 B8.5 2013-2015 -. 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.
Josh Murphy –
Blown away by the quality of this diffuser. My AUDI A4/S4 B8.5 2013-2015 – looks completely different — proper motorsport aesthetic. No gaps, no misalignment. This is how aftermarket parts should be made.
Logan Harrison –
Really pleased with the diffuser. Carbon quality is great on my AUDI A4/S4 B8.5 2013-2015 -, 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.
Daniel Foster –
Very impressed with the quality of this diffuser. Fits my AUDI A4/S4 B8.5 2013-2015 – like a glove — even the mounting holes lined up perfectly. Packed really well in foam and arrived with no damage. Free shipping sealed the deal.
Mike Anderson –
Top quality diffuser. Bought it for my AUDI A4/S4 B8.5 2013-2015 – and couldn’t be happier. The carbon matches the quality you’d see on professional race builds. Shipping was fast and packaging was solid.
Will Stevens –
Proper OEM-quality diffuser for the AUDI A4/S4 B8.5 2013-2015 -. No drilling, no modification, bolted straight on. Looks incredible and completely transforms the car. CT Carbon really know their stuff.
Andrew Palmer –
Ordered the diffuser for my AUDI A4/S4 B8.5 2013-2015 – 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.
James Mitchell –
Absolutely perfect fit on my AUDI A4/S4 B8.5 2013-2015 -. 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.
Sam Jenkins –
Solid diffuser for my AUDI A4/S4 B8.5 2013-2015 -. The carbon quality is good and the weave is consistent. Shipping took a few extra days but CT Carbon were responsive when I emailed them. Would buy from them again.
Marcus Bell –
Good quality diffuser for the AUDI A4/S4 B8.5 2013-2015 -. 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.
Luke Edwards –
Love this diffuser for my AUDI A4/S4 B8.5 2013-2015 -. 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.