A Lamin-x custom cut kit for your Audi A4 S4 (2009-2012) is designed to give your car a one-of-a-kind combination of style and protection on its headlights. Our film is designed to be installed on your Audi with minimal trimming. This headlight kit is available in 5 colors: Clear, Tint, Gunsmoke, Yellow, and Blue. Choose the best color to fit your style or install our Clear film to keep your Audi lights looking brand new.