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. PartNumber : bil44-251598 Description : Bilstein B4 OE Replacement 15-16 Mercedes-Benz C300 4Matic Front Left Air Suspension Strut Series : B4 OE Replacement (Air) Title : Bilstein Shock Absorbers California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov 2015-2016 Mercedes-Benz C300 4Matic L4.1991cc Suspension::Shocks and Struts 2015 Mercedes-Benz C400 4Matic V6.2996cc Suspension::Shocks and Struts 2016 Mercedes-Benz C450 AMG 4Matic V6.2996cc Suspension::Shocks and Struts