Bilstein B6 Performance Suspension Strut Assembly for 2017-2020 BMW 440i xDrive

The Bilstein B6 Performance Suspension Strut Assembly for the 2017-2020 BMW 440i xDrive is a high-performance upgrade designed to enhance handling and safety. Featuring a monotube design and application-specific valve settings, these dampers are engineered to optimize vehicle dynamics when paired with the OE factory springs. Each damper undergoes rigorous testing to meet or surpass OE standards, ensuring durability and consistent performance. The B6 dampers deliver improved responsiveness, stability, and ride quality, making them an ideal choice for enthusiasts seeking a balance of comfort and sporty handling. Built with Bilstein’s renowned quality, these struts provide a reliable upgrade for demanding driving conditions.

Designed specifically for 2017-2020 BMW 440i xDrive models, these struts are a direct replacement for the factory components, offering a straightforward bolt-on installation. They are intended for street and spirited driving, providing enhanced control and handling on various road surfaces. The kit includes the necessary strut assemblies, ensuring a complete upgrade. Compatibility is optimized for vehicles equipped with the OE springs, and no additional modifications are required. These Bilstein B6 dampers are perfect for drivers looking to improve their vehicle’s performance without sacrificing daily comfort.