The Bilstein B6 2016+ BMW X1 Front Left Strut Assembly is a high-performance strut assembly designed to provide superior handling and stability to the front left wheel of the BMW X1. It features a monotube design with a self-adjusting deflective disc valve, allowing for improved damping response and control. The strut also utilizes a progressive rate coil spring to provide a smoother ride over bumps and other road imperfections. The assembly is constructed from high-grade materials for superior durability and strength, ensuring a long lifespan.