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Asign High Kick Carbon Fiber Rear Spoiler for Audi A4/S4 Sedan

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$349.00 USD
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If you’re unsure whether this spoiler fits your vehicle, please send a rear photo of your car to our customer service team for confirmation.

Model Year Chassis Body Style
Audi A4 2007–2012 B8 Sedan only
Audi A4 2013–2016 B8.5 Sedan only
Audi A4/S4 2017–2025 B9/B9.5 Sedan only
  • Made from lightweight wet carbon fiber with deep gloss finish

  • High kick design for a bold, sporty rear profile

  • Custom molded for a seamless fit on Audi A4 / S4

  • Easy adhesive installation — no drilling, no hassle

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Close up rear angle of an Audi A4 S4 sedan with a high kick real carbon fiber rear spoiler installed Asign High Kick Style Rear Spoiler – Compatible with Audi A4 / S4 Rear view of an Audi A4 S4 sedan with a high kick real carbon fiber rear spoiler installed Rear three quarter view of an Audi A4 S4 sedan featuring a high kick real carbon fiber rear spoiler Asign High Kick Style Rear Spoiler – Compatible with Audi A4 / S4
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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.