Maxton Design Front Splitter V.1 for B9 S4 & A4 S-Line

Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design.  ...

PURE Carbon Fiber Front Lip Splitter/Spoiler for B9 S4 & A4 S-Line

Free Shipping In The USA! After months of anticipation, we are pleased to release the PURE Carbon front splitter for the Audi A4 & S4 (B9). This product is a direct fit and installs over the factory spoiler. Installation can be completed in one's...