Bilstein B6 Rear Shock for 2019-20 BMW 330i/330i xDrive

Bilstein B6 Series Performance Shock — OE Spring Fitment, Monotube Design This listing is for one rear shock for the 2019-2020 BMW 330i and 330i xDrive. The photo may show more than is included; this listing is for: Bilstein B6 Performance rear shock for 2019-2020 BMW 330i and 330i xDrive. Upgrade your ride with a Bilstein B6 Series Performance shock, engineered as a direct improvement to the original equipment damper while maintaining OE spring fitment. Ideal for drivers seeking sharper handling and improved safety without changing ride height. Monotube design: High-pressure gas monotube construction for superior heat dissipation, consistent damping and quick response. Application-specific valving: Tuned valve settings tailored to each vehicle for balanced comfort and sport performance. OE fitment: Designed to work with factory springs and mounting points for an easy, bolt-in upgrade. Durability & testing: Rigorously tested to meet or exceed OE quality standards for long-lasting, reliable performance. Improved safety: Enhanced road holding, reduced body roll and better braking stability. The Bilstein B6 Performance shock delivers the brand’s world-renowned engineering in a package focused on everyday drivability and spirited handling. Perfect for enthusiasts and daily drivers who want a noticeable performance boost with OEM convenience.