Audi A3 S line / S3 8V Saloon RS3-Style Rear Diffuser – 2016–2019

Upgrade the rear end of your Audi A3 S line or S3 8V Saloon / Sedan with our RS3-style rear diffuser, designed for compatible 2016–2019 models.

Manufactured from ABS plastic and finished in gloss black with silver details, the diffuser replaces the original lower rear valance to give the vehicle a more aggressive RS3-style appearance.

A pair of stainless steel exhaust tips is included with the rear diffuser.

Key Features

• Designed for Audi A3 S line and S3 8V Saloon / Sedan
• Compatible with 2016–2019 models
• RS3-style rear diffuser / rear valance design
• Manufactured from ABS plastic
• Gloss black finish with silver details
• Pair of stainless steel exhaust tips included
• Replaces the original lower rear diffuser / valance
• Professional installation strongly recommended
• Aftermarket RS3-style styling part

Vehicle Fitment

Designed for:

• Audi A3 S line 8V – 2016–2019 – Saloon / Sedan
• Audi S3 8V – 2016–2019 – Saloon / Sedan

Does not fit the Audi A3 SE / basic model rear bumper.

Please ensure that your vehicle matches the fitment information above before ordering.

If you are unsure about compatibility, please contact XUK LTD with your vehicle details and photographs of the rear bumper before placing your order.

What’s Included

• 1 × RS3-style rear diffuser
• 1 × pair of stainless steel exhaust tips

Material and Finish

Material: ABS plastic
Finish: Gloss black with silver details
Position: Rear / lower rear bumper
Product type: RS3-style rear diffuser / rear valance
Vehicle platform: Audi A3 / S3 8V
Body style: Saloon / Sedan
Exhaust tips: Stainless steel

Manufactured from ABS plastic.

The diffuser is supplied in a gloss black finish with silver detailing and includes a pair of stainless steel exhaust tips.

Installation

Professional installation is strongly recommended.

The rear bumper should first be removed to provide access to the original rear diffuser and its mounting points.

Once the bumper has been removed, carefully detach the original rear diffuser from the bumper.

Position the new RS3-style rear diffuser against the rear bumper and check that it is correctly aligned with the mounting points and surrounding body lines.

Secure the new diffuser using the appropriate original attachment points.

The supplied stainless steel exhaust tips should be correctly positioned and aligned as part of the installation.

Once the rear diffuser is securely fitted, reinstall the rear bumper and carry out a final check of the fitment and alignment.

Professional fitting by an experienced automotive technician or body shop is recommended.

A fitting service is also available from XUK LTD. Please contact us for further information.

Delivery

Worldwide delivery is available.

Standard UK delivery information, dispatch times and international shipping details can be found in the XUK LTD Shipping Policy.

Frequently Asked Questions

Will this rear diffuser fit an Audi A3 S line 8V Saloon?

Yes. It is designed for the compatible Audi A3 S line 8V Saloon / Sedan models listed above from 2016–2019.

Will this rear diffuser fit an Audi S3 8V Saloon?

Yes. It is designed for the compatible Audi S3 8V Saloon / Sedan models listed above from 2016–2019.

Will this diffuser fit an Audi A3 SE / basic model?

No. This rear diffuser does not fit the Audi A3 SE / basic model rear bumper.

It is designed for the compatible A3 S line and S3 applications listed above.

What material is the rear diffuser made from?

The diffuser is manufactured from ABS plastic.

What finish is the rear diffuser supplied in?

It is supplied in a gloss black finish with silver details.

Are exhaust tips included?

Yes. A pair of stainless steel exhaust tips is included with the rear diffuser.

Does this replace the original rear diffuser?

Yes. The RS3-style rear diffuser replaces the original lower rear diffuser / valance.

Does the rear bumper need to be removed for installation?

Yes. The stated installation method requires removal of the rear bumper to access and replace the original rear diffuser.

Is this a genuine Audi RS3 diffuser?

No. This is an aftermarket RS3-style rear diffuser designed for the compatible Audi A3 S line and S3 8V applications listed above.

Is professional installation recommended?

Yes. Professional installation is strongly recommended to ensure the rear diffuser and stainless steel exhaust tips are correctly positioned and aligned.

Is a fitting service available?

Yes. XUK LTD offers a fitting service for this product. Please contact us for further information.