Bilstein 22 193414 B4 Oe Replacement (dampmatic) Suspension Strut Bilstein 22 214287 B4 Oe Replacement Suspension Strut Assembly Suspension Strut and Shock Absorber Assembly Kit Front and Rear Bilstein B4 OE Replacement Suspension Strut Assembly Front Left 22 Bilstein Shocks B4 Series OE Replacement Suspension Strut Assembly 22 Bilstein B4 OE Replacement Suspension Strut 22 244215 651860759760 eBay. Bilstein B4 OE Replacement Suspension Strut Assembly 20142016 BMW 550i Part #: 19 273754 Overview The Bilstein B4 OE Replacement Suspension Strut Assembly is designed to restore the original ride quality and handling characteristics of your 2014 2016 BMW 550i. Engineered with precision and built to meet or exceed OE standards, these dampers provide a seamless replacement option for drivers seeking to maintain their vehicles factory performance. Whether your existing struts are worn out or you want to ensure your BMW continues to deliver the smooth, confident ride it was designed for, the Bilstein B4 OE Replacement is an ideal choice. Perfect for daily drivers, enthusiasts, and those committed to maintaining their vehicles original driving dynamics, these struts help support optimal handling, stability, and comfort. With Bilsteins renowned quality and engineering, you can trust that your BMW will continue to perform reliably and safely on every journey. Key Features The Bilstein B4 OE Replacement Dampers incorporate advanced technology and high quality materials to deliver exceptional performance and durability. Key features include: OE grade construction with high strength steel and precision components for long lasting reliability. Monotube design with a nitrogen gas charge that ensures consistent damping performance under various driving conditions. Direct fitment with factory mounting points, ensuring an easy, bolt on installation without modifications. Restores original ride height, handling, and comfort, maintaining the vehicles factory dynamics. Bilsteins proprietary valving technology provides a smooth, controlled ride while supporting responsive handling. Enhanced safety reserves and stability, especially during spirited driving or emergency maneuvers. Designed to meet or exceed OE standards for quality, safety, and performance. Construction & Design The Bilstein B4 OE Replacement Strut Assemblies are crafted with durability and precision in mind. The high quality steel housing and piston components are TIG welded for strength and reliability. The monotube design features a nitrogen gas charge that reduces foaming and ensures consistent damping performance, even in demanding driving conditions. The struts are engineered with a focus on maintaining the original ride height and handling characteristics of your BMW 550i, ensuring a factory like fit and finish. Each assembly is rigorously tested to meet strict quality standards, providing peace of mind and long term performance. The design also minimizes noise, vibration, and harshness, contributing to a comfortable and refined driving experience. Installation & Fitment Designed as a direct replacement for your factory struts, the Bilstein B4 OE Replacement Assemblies are straightforward to install for those with basic mechanical skills. No cutting, drilling, or tuning is required. The assemblies bolt directly into the factory mounting points, ensuring a hassle free upgrade that restores your vehicles original handling and comfort. It is recommended to replace struts in pairs to ensure balanced performance and handling. Bolt on installation with factory mounting points No special tools or modifications required Suitable for DIY enthusiasts and professional installers alike What's Included Complete OE Replacement Strut Assembly (front or rear as specified) All necessary hardware and mounting components Installation instructions Ideal For BMW 550i owners seeking to restore factory ride quality and handling Drivers experiencing worn or sagging suspension components Enthusiasts wanting to maintain original driving dynamics Anyone looking for a reliable, high quality replacement for their vehicles suspension system