The Bilstein B4 rear shock absorber for a 1994 Audi 90 CS is an OE replacement designed to restore the vehicle’s original ride characteristics. Built to meet OE standards, the B4 returns driving comfort, handling and safety to the suspension. With twin‑tube construction and precise manufacturing, it delivers reliable damping performance and high reserves to match factory expectations for daily use.
Bilstein B4 1994 Audi 90 CS Rear Shock Absorber