The Bilstein B4 OE Replacement rear twintube shock for 2015–2018 Audi A3 Quattro is a direct-fit damper engineered to preserve the vehicle's original ride and handling. Manufactured to OE standards, it replaces worn rear shocks without altering factory characteristics, giving a reliable restoration of comfort and control backed by Bilstein's engineering and quality.
Bilstein B4 OE Replacement 15-18 Audi A3 Quattro Rear Twintube Shock Absorber