Bilstein B4 OE replacement front shock for 2015–2019 Audi A4 and 2018–2021 A5 Sportback (standard suspension). B4 replacement dampers are engineered to restore original ride quality and handling while meeting or exceeding OE standards. The twin-tube shock assembly offers high OE-quality construction and is intended to return factory comfort, safety and handling characteristics during routine service or repair.
Bilstein 17-20 Audi A4 / 18-21 A5 Sportback (Standard Susp.) B4 OE Replacement Front Shock