RS4 Style Carbon Fiber Rear Diffuser - Audi S4 / A4 B9 S Line

Introducing the RS4 Style Carbon Fiber Rear Diffuser for your Audi S4 / A4 B9 S Line by Bimmer Plug!  Meticulously crafted from high-end carbon fiber material, this stylish and performance-oriented accessory is designed to take your Audi to the next level. 

Experience the power of carbon fiber as our RS4 Style Carbon Fiber Rear Diffuser combines lightweight construction with exceptional strength. Made with precision and engineered for excellence, it strikes the perfect balance between form and function. The RS4 Style design also brings a touch of sportiness and sophistication to your vehicle. Its precisely engineered shape and sleek lines seamlessly integrate into the rear bumper, transforming the look of your vehicle and turning heads wherever you go. 

Not only does our RS4 Style Carbon Fiber Rear Diffuser enhance the visual appeal of your Audi, but it also improves aerodynamics. The carefully designed fins and contours optimize airflow, reducing drag and increasing downforce for enhanced stability, improved handling, and a thrilling driving experience. Installation is made easy with included mounting hardware. With its precise fitment, you can quickly and securely install the RS4 Style Carbon Fiber Rear Diffuser onto your Audi. 

Upgrade your Audi S4 / A4 B9 S Line with the RS4 Style Carbon Fiber Rear Diffuser by Bimmer Plug and redefine your driving experience. 

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.  

• Superior Construction: Our RS4 Style Carbon Fiber Rear Diffuser is expertly crafted from high-quality dry carbon fiber material, ensuring exceptional strength, durability, and a superior finish. Experience dry carbon's unmatched performance and stunning visual impact on your Audi S4 / A4 B9 S Line.

• Sleek & Sporty Design: Inspired by the iconic Audi RS4, our Carbon Fiber Rear Diffuser features the RS4 Style design, adding a touch of sportiness and sophistication to your Audi S4 / A4 B9 S Line. Its precisely engineered shape and sleek lines seamlessly integrate into the rear bumper, transforming the look of your vehicle and turning heads wherever you go.

• Enhanced Aerodynamics: Our Carbon Fiber Rear Diffuser's carefully designed fins and contours optimize airflow, reducing drag and increasing downforce. This improves stability, enhances cornering grip, and enhances the overall performance and handling of your Audi.

• Easy Installation: Our Carbon Fiber Rear Diffuser has all the necessary hardware, making it easy to transform your Audi S4 / A4 B9 S Line. With its perfect fitment, you can quickly and securely install the rear diffuser and hit the road in no time. 

• 1 unit of the RS4 Style Carbon Fiber Rear Diffuser 

•  2020 - 2022 Audi S4 / A4 B9 S Line Sedan