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AUDI S5 B8.5 REAR DIFFUSER 11-16 CARBON FIBRE V STYLE
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Elevate your B8.5 S5 or A5 S Line with this carbon fibre rear diffuser, designed to add aggressive styling and enhanced road presence. Crafted from premium materials for a lasting, eye-catching finish.
Features
- Genuine carbon fibre construction
- Lightweight yet durable performance upgrade
- Aggressive V-style design enhances rear end styling
- Fits both sport back and convertible models
- Premium finish visible from every angle
- Simple bolt-on installation
Specifications
| Material | Carbon fibre |
|---|---|
| Style | V-style |
| Finish | Carbon fibre weave |
| Fitment Type | Bolt-on |
| Model Compatibility | B8.5 S5 and A5 S Line |
Package Includes
- 1 x V Style Carbon Fibre Rear Diffuser
Fitment
- 2011-2016 Audi B8.5 S5
- 2011-2016 Audi B8.5 A5 S Line
- Fits sport back and convertible models only
- Does not fit standard A5
Installation
- Bolt-on fitment — requires drilling and fastening to existing rear bumper structure
- Professional fitting is recommended to ensure correct alignment and secure installation
- No modifications to the vehicle chassis required
- Installation time typically 1-2 hours with standard tools
FAQs
Will this diffuser fit my standard A5?
No, this diffuser is designed exclusively for B8.5 S5 models and A5 S Line variants (2011-2016). It does not fit the standard A5.
What models and body styles does this fit?
This diffuser fits 2011-2016 Audi B8.5 S5 and A5 S Line in both sport back and convertible configurations.
Is professional installation recommended?
Yes, professional fitting is advisable to ensure proper alignment, secure fastening, and a flush finish. Contact Project Styling for fitting services in Southend-on-Sea.
What is the diffuser made from?
It is constructed from genuine carbon fibre with a premium weave finish, offering lightweight durability and a distinctive aesthetic.
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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.
Shipping estimator

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