Bilstein Shocks ShockWarehouse Bilstein B4 OE Replacement Suspension Strut Assembly Front Right 19 Bilstein 22 240057 B4 OE Replacement Suspension Strut Assembly eBay SUSPENSION REBUILD KIT & BILSTEIN B4 STRUTS SHOCKS for BMW Z4 E85 E86 Bilstein B4 OE Replacement Suspension Strut Assembly Pair For Dodge Bilstein B4 OE (w Ind Rear Suspension) Rear Twintube Shock Absorber. Bilstein B4 OE Replacement Suspension Strut Assembly 20202021 BMW M340i xDrive Part #: 22 306623 Overview The Bilstein B4 OE Replacement Suspension Strut Assembly is designed specifically for the 2020 2021 BMW M340i xDrive, offering a direct fit replacement that restores your vehicles original ride quality and handling characteristics. Engineered with precision and backed by Bilsteins renowned reputation for quality and durability, these struts are ideal for drivers seeking to maintain or restore their vehicles factory performance without compromise. Whether youre a daily driver, a spirited enthusiast, or someone who values consistent handling and comfort, the Bilstein B4 OE Replacement Strut Assembly provides a reliable solution. It ensures your BMW maintains its factory ride height, stability, and responsiveness, helping you enjoy a smooth, controlled driving experience every time you hit the road. Key Features The Bilstein B4 OE Replacement Dampers are crafted to meet or exceed OE standards, ensuring your vehicle performs as originally designed. Here are some of the key features that make these struts a top choice for BMW owners: OE Quality Engineering: Designed specifically for the 2020 2021 BMW M340i xDrive, ensuring perfect fitment and seamless integration with your vehicles suspension system. High Performance Dampening: Equipped with Bilsteins patented monotube design, these dampers provide consistent, fade free performance under various driving conditions. Enhanced Ride Comfort: Restores the factory ride quality, absorbing bumps and road imperfections for a smooth, comfortable drive. Improved Handling & Stability: Maintains optimal tire contact with the road, providing precise steering response and confident cornering. Durable Construction: Built with high quality materials and corrosion resistant coatings to withstand harsh conditions and ensure long lasting performance. World Famous Bilstein Quality: Known for rigorous testing and engineering excellence, Bilstein struts are trusted by enthusiasts and professionals alike. Construction & Design The Bilstein B4 OE Replacement Strut Assembly features a monotube design that offers superior heat dissipation and consistent damping performance. The housing and piston rod are made from high strength steel, coated to resist corrosion and wear. The assembly is engineered to match the original equipment specifications, ensuring perfect fitment and alignment. Its design emphasizes durability, reliability, and ease of installation, making it a straightforward upgrade or replacement for your vehicles factory components. Installation & Fitment The Bilstein B4 OE Replacement Strut Assembly is a direct bolt on replacement for the original factory components. No cutting, drilling, or modifications are required, and it is designed to fit seamlessly into your vehicles existing suspension system. Basic mechanical skills and standard tools are sufficient for installation, which can typically be completed in a few hours. Proper alignment after installation is recommended to ensure optimal handling and tire wear. Direct fit replacement for the factory struts No additional modifications needed Designed for easy installation with standard tools What's Included One pair of Bilstein B4 OE Replacement Suspension Strut Assemblies (front or rear, as specified) Mounting hardware and necessary components for installation Installation instructions Ideal For BMW M340i xDrive owners seeking to restore factory ride quality Enthusiasts looking for reliable, high quality replacement suspension components Drivers who want to maintain original handling and comfort Anyone performing routine suspension maintenance or repairs