Bilstein B4 2007 Mercedes-Benz S550 4Matic Front Left Air Spring with Twintube Shock Absorber

If your 2007-2013 Mercedes-Benz S550 4Matic is showing signs of a sagging front end or uneven ride height, it's likely time to address the air spring system. This Bilstein B4 OE Replacement Air Spring with Twintube Shock Absorber is designed to bring your vehicle back to its original factory feel and functionality, ensuring a comfortable and stable ride.

As an original equipment supplier for air suspension systems, Bilstein builds these units to meet or exceed the strict standards set by Mercedes-Benz. This means you're getting a well-built component that directly replaces your original part without any need for modifications. The B4 series is engineered to restore the original ride quality and handling characteristics, making it a solid choice for bringing your S550 back to its prime. It's constructed with 100% new parts, ensuring reliability and safety for the long haul.

This assembly includes both the air spring and the twintube shock absorber, providing a complete solution for the front left corner of your vehicle. Installation is straightforward, as it connects directly to the vehicle's original connectors. When replacing air springs, it's often recommended to replace them in pairs to maintain balanced performance, so consider replacing the right side as well.