Bilstein B4 OE Replacement series (22-267504) provides original equipment quality and consistent performance for your vehicle's suspension system. This high-quality Monotube/Twintube gas pressure shock absorber is designed specifically for the front left axle to restore the factory ride characteristics. Features: Gas pressure technology, high damping power regardless of load, and superior durability. Component list: 1x Front Left Strut Assembly (Part No. 22-267504). Please note: High-pressure gas shocks should be replaced in pairs for optimal safety and handling.