AUDI A3/S3 8Y 2020+ CARBON FIBRE DIFFUSER - CT DESIGN

Upgrade the rear of your 8Y chassis with a premium carbon rear valance

Give your Audi a sharper, motorsport-inspired finish with this CT Design carbon rear valance. Manufactured from high quality prepreg carbon fibre and finished in a deep high gloss clear coat, it delivers that OEM plus look with authentic carbon weave, lightweight construction and a precise fit for the factory bumper.

We have installed this piece on customer vehicles and the feedback has been consistently excellent. Fit and finish are superb, the gloss is rich and durable, and the rear end transformation is immediate.

Compatibility

• Audi A3 8Y 2020 onward S-Line only
• Audi S3 8Y 2020 onward

Note for A3 owners, this is suitable for S-Line bumpers only and is not designed for non S-Line variants. If you are unsure about your bumper style or model year fitment, contact us and we will be happy to help.

Why choose this carbon rear valance

• Genuine prepreg carbon fibre construction for strength and low weight
• High gloss finish for a premium, showroom look
• Designed for the 8Y platform for a clean, factory style fit
• Transforms the rear profile with a more aggressive, performance aesthetic
• Perfect for OEM plus builds, fast-road styling and show cars

Ideal search terms

Audi A3 8Y rear valance, Audi S3 8Y rear splitter, carbon rear bumper insert, rear lower diffuser A3 8Y, S3 8Y carbon rear, 8Y chassis rear styling, performance body kit upgrade, gloss carbon rear trim, Audi A3 S-Line rear lower apron, CT Design carbon rear, Audi 2020 2021 2022 2023 2024 2025 rear diffuser.

Installation and support

Professional fitting recommended. Book installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

What you get

1 x CT Design carbon rear diffuser unit for the specified models above.

Ready to elevate your rear end styling. Add to basket today and finish your Audi build the right way.