Cuztom Tuning for 2009-2015 Audi A4 B8 CAT Style HIGH Kick Duckbill Carbon Fiber Trunk Boot LID Spoiler Wing Fitment: Fits 2009-2014 B8 AUDI A4 All Model (Won't Fit S4 Model) Cat Style High Kick Sport Luxury Carbon Accent Trunk Lid Made of High Quality and Light Weight Material Add More Down Force and Helps Aerodynamic Dramatically Improve Styling & Appearance.