Product Description

The Extreme Dimensions R-1 Rear Diffuser is designed to enhance the rear appearance of your 2009-2012 Audi A4 B8. Developed specifically for vehicle-specific applications, this diffuser provides a clean styling upgrade while complementing the factory rear bumper design. Every Extreme Dimensions product is manufactured to meet our exacting standards of quality and durability. Our manufacturing processes and experience allow us to offer these quality products at a reasonable price. With Extreme Dimensions, high quality doesn't mean high prices. This rear diffuser is designed specifically for 2009-2012 Audi A4 B8 models and provides a vehicle-specific styling enhancement. Professional installation and preparation are recommended. Test fitting, sanding, trimming, filling, and painting may be required to achieve proper fitment and finish.