2013-2016 Audi A3 Sportback Duraflex RS3 Look Rear Diffuser - 1 Piece / Vehicle Year Make Model Trim - 2013-2016-Audi A3 HB / Product Type - Rear Lip/Add On / Style Name -RS3 Look / Kit Material - FRP (Fiberglass Reinforced Plastics) / Notes - Note for Sportback / Hatchback models only