The Bilstein B6 Performance series is the ideal choice for those who want to improve the handling and stability of their vehicle without lowering the chassis. This high-pressure gas pressure monotube shock absorber is designed to provide optimum grip and enhanced lane stability in both day-to-day and extreme driving situations. Features: Monotube gas pressure technology, Bilstein upside-down technique, consistent performance under any load, no spring change required (can be used with OE springs). Package includes: 1 x Rear Shock Absorber (Part Number: 24-118927).