Bimmer Plug

KB Style Carbon Fiber Rear Diffuser - Audi S3 / A3 S Line


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Introducing the KB Style Carbon Fiber Rear Diffuser - Audi S3 / A3 S -Line, crafted precisely by Bimmer Plug. Elevate your Audi's style and performance with this sleek and dynamic carbon fiber rear diffuser.

But the KB Style Carbon Fiber Rear Diffuser is not just about looks. It delivers tangible performance benefits too. By optimizing aerodynamics, this rear diffuser helps increase downforce, improving traction and grip for enhanced cornering capability. Embrace the road with confidence and unleash the true potential of your Audi S3 / A3. 

Bimmer Plug takes pride in delivering premium aftermarket accessories that combine style, functionality, and quality. Each KB Style Carbon Fiber Rear Diffuser is meticulously inspected to meet the highest standards, guaranteeing an exceptional product that exceeds expectations.

Upgrade your Audi S3 / A3 S - Line with the KB Style Carbon Fiber Rear Diffuser from Bimmer Plug today. Unleash the perfect fusion of luxury, performance, and style. Elevate your driving experience to new heights with this must-have enhancement. Get noticed, get ahead, and embrace the thrill of the road like never before.

This product is custom-made to order. Please allow 1-3 weeks for production and 1-2 weeks for delivery.

Please note that custom-made products cannot be exchanged or returned.

  • High-End Construction: Crafted with meticulous attention to detail, the KB Style Carbon Fiber Rear Diffuser uses high-quality dry carbon fiber material. This lightweight and durable material ensures long-lasting performance and exceptional strength, making it the perfect upgrade for your Audi S3 or A3. 
  • KB Style Design: Designed to impress, the KB Style Carbon Fiber Rear Diffuser combines form and function seamlessly. Its aerodynamic contours and stylish lines enhance the overall aesthetics of your vehicle, adding a touch of sophistication and aggressiveness. Elevate your Audi's appearance and make a bold statement on the road.

  • Enhanced Aerodynamics: Elevate your Audi S3 / A3 S-Line's performance with our KB Style Carbon Fiber Rear Diffuser. Designed with precision engineering, it optimizes airflow and reduces drag, resulting in improved stability and increased fuel efficiency.

  • Easy Installation: Designed specifically for the Audi S3 / A3 S-Line, this diffuser ensures a precise fit and seamless integration with your vehicle's body lines. With the included mounting hardware, you can make the installation process hassle-free and can be done in no time.

  • 1 unit of the KB Style Carbon Fiber Rear Diffuser
  • 3M tape and necessary hardware for ease of installation
  • 2017 - 2019 Audi S3 / A3 S Line

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