Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality. PartNumber : bil22-232342 Description : Bilstein B4 OE Replacement 15-18 Audi A3/A3 Quattro Front Twintube Strut Assembly Lower Mount Type : Base Cup Finish : Black Paint Upper Mount Type : Stem Series : B4 OE Replacement Internal Design : Twintube Boot Included : No Title : Bilstein Shock Absorbers Outer Housing Diameter : 55mm California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov 2015-2016 Audi A3 Premium L4.1798cc Suspension::Shocks and Struts 2017-2018 Audi A3 Premium L4.1984cc Suspension::Shocks and Struts 2015-2016 Audi A3 Premium Plus L4.1798cc Suspension::Shocks and Struts 2017-2018 Audi A3 Premium Plus L4.1984cc Suspension::Shocks and Struts 2015-2016 Audi A3 Prestige L4.1798cc Suspension::Shocks and Struts 2017-2018 Audi A3 Prestige L4.1984cc Suspension::Shocks and Struts 2015-2016 Audi A3 TDI Premium L4.1968cc Suspension::Shocks and Struts 2015-2016 Audi A3 TDI Premium Plus L4.1968cc Suspension::Shocks and Struts 2015-2016 Audi A3 TDI Prestige L4.1968cc Suspension::Shocks and Struts 2015-2018 Audi A3 Quattro Premium L4.1984cc Suspension::Shocks and Struts 2015-2018 Audi A3 Quattro Premium Plus L4.1984cc Suspension::Shocks and Struts 2015-2018 Audi A3 Quattro Prestige L4.1984cc Suspension::Shocks and Struts 2016-2018 Audi A3 Sportback e-tron Premium L4.1395cc Suspension::Shocks and Struts 2016-2018 Audi A3 Sportback e-tron Premium Plus L4.1395cc Suspension::Shocks and Struts 2016-2018 Audi A3 Sportback e-tron Prestige L4.1395cc Suspension::Shocks and Struts