The Bilstein B4 2014 BMW X5 AWD Rear Right Twintube Strut Assembly is a high-quality suspension component designed to provide superior handling and stability for your BMW X5. This strut assembly is designed to replace the original equipment strut and comes with all necessary hardware for a hassle-free installation. The twintube design provides superior damping control and a firmer ride with improved handling characteristics. The strut is corrosion-resistant and designed to last for years of reliable service.