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Asign Renntech-Style Carbon Fiber Rear Spoiler for 2013-2021 Audi A3/S3/RS3 & 2009-2021 A4/A5/A6

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$382.00 USD
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MAKE YEAR MODEL
ASIGN 2013-2021 A3/S3/RS3
ASIGN 2013-2021 A4/S4
ASIGN 2013-2021 A5/S5/RS5 Sportback
ASIGN 2009-2021 A6

Race-Bred Design, Street-Ready Performance – Own the Road with Renntech Flair!

Channel the spirit of professional motorsport with the Renntech-Style Carbon Fiber Rear Spoiler, engineered for Audi owners who crave track-level aerodynamics without sacrificing street elegance. Precision-crafted for A3/S3/RS3 (2013-2021) and A4/S4/A5 Sportback/S5 Sportback/RS5 Sportback/A6 (2009-2021), this spoiler delivers a seamless blend of aggressive styling and functional downforce, all while maintaining factory-perfect fitment.

Why This Spoiler Stands Above:
🏆 Renntech DNA: Inspired by high-performance racing designs, the R-Style profile optimizes airflow to reduce drag and boost stability at speed – validated in wind tunnel testing.
🏆 Flawless OEM Integration: Meticulously molded from original Audi body scans – curves align perfectly with your trunk, zero gaps, no awkward protrusions.
🏆 Lightweight 3K Carbon Fiber: 100% authentic woven carbon with a mirror-gloss finish – 40% lighter than fiberglass, 200% tougher than ABS plastic.
🏆 5-Minute Pro Installation: heavy-duty 3M VHB tape let you mount it faster than brewing coffee. No drilling, no headaches!

Built for:
🔧 Track Junkies: Squeeze every ounce of grip from your Audi.
💼 Style Purists: Turn parking lots into your personal car show.
🚗 Daily Drivers: Add a touch of race-day aggression to your commute.

What’s Included:
1x Renntech Carbon Spoiler

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Audi Renntech-Style Carbon Fiber Rear Spoiler for 2013-2021 A3/S3/RS3 & 2009-2021 A4/A5/A6 Audi Renntech-Style Carbon Fiber Rear Spoiler – OEM-Fit Aerodynamic Wing for 2013-2021 A3/S3/RS3 & 2009-2021 A4/A5/A6 Series | 5-Min Install, Real 3K Carbon (Wind Tunnel Tested) Audi Renntech-Style Carbon Fiber Rear Spoiler for 2013-2021 A3/S3/RS3 & 2009-2021 A4/A5/A6 Audi Renntech-Style Carbon Fiber Rear Spoiler – OEM-Fit Aerodynamic Wing for 2013-2021 A3/S3/RS3 & 2009-2021 A4/A5/A6 Series | 5-Min Install, Real 3K Carbon (Wind Tunnel Tested) Asign Renntech-Style Carbon Fiber Rear Spoiler for 2013-2021 Audi A3/S3/RS3 & 2009-2021 A4/A5/A6 Audi Renntech-Style Carbon Fiber Rear Spoiler – OEM-Fit Aerodynamic Wing for 2013-2021 A3/S3/RS3 & 2009-2021 A4/A5/A6 Series | 5-Min Install, Real 3K Carbon (Wind Tunnel Tested) Audi Renntech-Style Carbon Fiber Rear Spoiler – OEM-Fit Aerodynamic Wing for 2013-2021 A3/S3/RS3 & 2009-2021 A4/A5/A6 Series | 5-Min Install, Real 3K Carbon (Wind Tunnel Tested)
  • Super Easy Installation
    Just peel and stick using the included adhesive tape—installation takes minutes and instantly enhances your car’s look and aerodynamics.
  • Lightweight & Strong
    Made with 3K carbon fiber for a lightweight, durable, and performance-enhancing upgrade.
  • Perfect Fit, Precision Crafting
    Designed with a 1:1 OEM mold, it fits perfectly along your car’s curves for seamless alignment, comfort, and a sleek look.
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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.