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ASIGN Real Carbon Fiber Replacement Rear Diffuser for Audi A3/S3 8V

Name: ASIGN Real Carbon Fiber Replacement Rear Diffuser for Audi A3/S3 8V
Brand: AUDI
Price: 547.95 EUR
Availability: InStock

Model

2013-2016 Audi A3/S3 Sedan 2013-2016 Audi A3/S3 Sedan & Sportback 2017-2020 Audi A3 Sedan 2017-2020 Audi A3/S3 Sedan & Sportback V1 2017-2020 Audi A3/S3 Sedan & Sportback V2

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€547,95 EUR

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ASIGN / AUDI A3 & S3 8V

Carbon Fiber Replacement Rear Diffuser

Give your rear bumper a more defined finish with real carbon fiber and sculpted fins. Designed for selected Audi A3/S3 8V Sedan and Sportback configurations. Replacement installation requires removing the original diffuser.

Real Carbon Fiber

Visible weave adds depth to the lower bumper.

Integrated Replacement

Installs in place of the factory diffuser.

A Sharper Rear View

Sculpted fins bring definition around the exhaust outlets.

From Factory Subtle to Carbon Detail

Before: A restrained factory lower bumper. After: Exposed carbon weave and pronounced fins create a more distinctive rear profile.

Choose the Correct Version

Match the selector label below, then confirm your body style, rear bumper and exhaust openings.

Selector Years	Model / Body Style	Design
2013–2016	A3/S3 Sedan	Sedan option
2013–2016	A3/S3 Sedan & Sportback	Sedan & Sportback option
2017–2020	A3 Sedan	A3 Sedan option
2017–2020	A3/S3 Sedan & Sportback	V1
2017–2020	A3/S3 Sedan & Sportback	V2

U.S. sedan buyers: Use 2015–2016 or 2017–2020 model years when matching the groups above. A shared year range does not make different bumper designs interchangeable.

8V only. RS3, Cabriolet, e-tron and modified bumpers require separate confirmation; do not select by model name alone.

Material & Package

Material: Real carbon fiber; refer to the selected option photos for its surface appearance.
Included: One rear diffuser in your selected design. Rear bumper and exhaust system are not included.

Replacement Installation

Verify the selected version against your car before removing the original diffuser.
Remove the factory diffuser and test-fit the replacement. Check mounting points, bumper edges and exhaust clearance.
Secure it following the instructions for your version. Check alignment and all attachments before driving.

Professional installation is recommended. Access, fittings and any center-insert wiring depend on the selected version.

Quick FAQ

How do I choose between V1 and V2?

Compare the option photos, bumper contour and exhaust openings. If the match is unclear, send ASIGN a rear photo before ordering.

Is the center red insert a working light?

For designs showing a red insert, confirm whether it is a reflector or a wired light, and what is supplied, before purchase.

Will this convert my exhaust to a quad-tip setup?

No. Match the openings to your existing or planned exhaust layout. Any exhaust conversion is separate.

Can I install it myself?

Removing bumper trim and checking mechanical attachment require care. Ask ASIGN for the installation guide for your selected version before starting.

Confirm Your Rear Bumper

Share your model year, body style and a clear photo showing the rear bumper and exhaust tips. ASIGN support can help with selection before purchase and installation questions afterward.

Ask ASIGN About Fitment

Aftermarket ASIGN accessory; not an Audi OEM part.

Vedi di più

Chiudi

Asign Genuine Carbon Fiber Replacement Rear Diffuser / Rear Lip for Audi A3 / S3 (8V | Sedan & Sportback) 2013-2020

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Frequently Asked Questions

What makes Asign different from other brands?

Asign stands out by offering meticulously designed carbon fiber kits that fit seamlessly with a variety of vehicle models. Our commitment to precision, use of high-quality materials, and focus on ease of installation set us apart in the market.

Why should I choose Asign's carbon fiber kits?

A1: Precision Design & Fit

Our design process strictly follows original vehicle specifications to ensure a perfect fit for your car. We approach each product with exceptional care and attention to detail.

A2: High-Quality Materials & Manufacturing
Asign uses the highest precision steel molds for production, reducing errors and maximizing accuracy. We employ pre-impregnated carbon fiber for all our products, making them genuine and lightweight, yet as strong as steel.

A3: Easy Installation & Non-Destructive Removal
Most of our carbon fiber kits can be installed in under 10 minutes (excluding special items like Front Splitters, Rear Diffusers, and Exhaust Tips). Designed for quick installation and removal without damaging your car's surface, our products offer both convenience and flexibility.

How does Asign ensure product quality?

Asign upholds strict quality control standards throughout the production process. We use premium materials and advanced manufacturing techniques, followed by comprehensive testing to ensure every product meets our high standards for performance and durability.

What if I have a quality issue with my product?

If you encounter any quality issues with your Asign product, please contact our customer service team right away. We will promptly address your concerns and offer solutions, including replacements or refunds, as appropriate.

How can I make sure the product I order fits my vehicle?

Before placing an order, carefully check your vehicle's specifications and refer to the product description for compatibility information. If you have any questions or concerns, our customer service team is always available to provide personalized advice and guidance.

What is Asign's return policy?

Our return policy varies depending on the specific product and the reason for the return. Please refer to our website or contact our customer service team for detailed information on our return and exchange procedures.

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ASIGN Real Carbon Fiber Replacement Rear Diffuser for Audi A3/S3 8V