Bilstein 44-400187 Bilstein 2021+ Mercedes-Benz S500/S580 B4 OE Replacement (Air) Monotube Strut - Rear Left - Fits 2021-2025 Mercedes-Benz S580e, S580

Air Spring with Monotube Shock Absorber

B4 OE Replacement (Air) - Air Suspension Strut

Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.

Features and Benefits: 100% OE quality and comfort; Manufactured with 100% new parts for maximum reliability and safety; Restores original functionality 100%