Rear Diffuser in Carbon Fiber for Audi A3 Line S3 – Yeedercar
$490.00 Original price was: $520.00.Current price is: $490.00.
Rear Diffuser in carbon fiber for the Audi A3 Line S3. Made to order, ships worldwide with a 12-month warranty.
This rear diffuser finishes the rear of the Audi A3 Line S3 with a deeper, vented profile.
Genuine carbon fiber, clear-coated to protect against UV fade.
Fits: Audi A3 Line S3.
Designed to sit in the factory rear valance position on the Audi A3 Line S3, no bumper cutting needed.
Check the photos against your own bumper before ordering: trim levels and facelifts of the same model can differ.
Rinse off road salt and brake dust regularly; a gentle wax keeps the clear coat glossy.
Made to order in our workshop, typically 10-15 business days before shipping worldwide with tracking. 12-month warranty against manufacturing defects.
FAQs
Will this rear diffuser fit my Audi A3 S3?
It matches the rear bumper shown in the gallery. Compare the valance shape in the photos with your own bumper first.
Is the carbon real?
Yes – carbon fiber with a UV-stable clear coat. Not a hydro-dipped or printed finish.
Do I need to cut the rear bumper?
No. It replaces the factory lower valance section and uses the original mounting points.
Is the weave direction consistent?
Yes – the weave is laid to follow the shape of the part, so the pattern runs symmetrically on both sides.
Can it be painted?
We would not recommend painting real carbon; the clear-coated weave is the finish.
| Material | Carbon Fiber |
| Fitment | Audi A3 Line S3 |
| Part Type | Rear Diffuser |
| Finish | UV-stable Clear Coat |
| Installation | Direct Fit to Factory Mounting Points |
| Production Time | 10-15 Business Days (Made to Order) |
| Warranty | 12 Months |
| Stock Status | Made to Order |
| Brand | Yeedercar |
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