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Fitting price will be sent to you after purchase if selected.
Add a sharp, sportier profile to your Audi A4 B9.5 S Line or S4 with this pre-preg carbon fibre rear diffuser. Engineered for perfect factory alignment and refined styling that stands out.
| Material | Pre-preg carbon fibre |
|---|---|
| Fitment Type | Bolt-on |
| Style | Rear diffuser |
Will this diffuser fit my standard A4 B9.5?
No. This diffuser is designed specifically for S Line and S4 models. It will not fit non-S Line variants.
Is the diffuser pre-finished or does it require treatment?
The diffuser is pre-preg carbon fibre, meaning it's ready to install. No additional sealing or treatment is required before fitting.
How difficult is installation?
This is a bolt-on component with factory-aligned fitment points. Professional installation is recommended to ensure perfect alignment and security.
How do I maintain the carbon fibre finish?
Clean regularly with warm soapy water and a soft cloth, then dry thoroughly. Avoid harsh chemicals and abrasive materials to preserve the finish.
Adding product to your cart
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
This website is encrypted. We take your security very seriously. All transactions powered by Shopify.
Rates are approximations. Exact rates will be provided at checkout.
We offer fitting services at our unit in Leigh-On-Sea, Essex.
If you would like to book, please choose fitting on the product you are looking at purchasing.
Otherwise, please give us a call on 07540 331557 or email us at sales@projectstyling.co.uk
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