This is a set of (2) New Bilstein 5125 Series Universal Monotube Gas Shocks . These Bilstein shocks are brought to you by Top Gun Customz . The Bilstein 5125 Series shock absorbers are designed in varying lengths and valving to accommodate any custom application. 5125 Series shocks feature Bilstein 's superior single tube high gas pressure design for the utmost in consistent fade-free performance and long life. Bilstein 's patented Digressive self-adjusting valving delivers improved damping control and a smooth ride on all road surfaces at any speed. These shocks are not vehicle specific! Bilstein 5100 Series Features: Self-Adjusting Deflecting Disc Valving High-Flow Piston Reduces Harshness Independent Rebound & Compression Tuning Larger Working Piston Area for Exact Damping Superior Control for Large Diameter Tires All Shock Mounts Feature Eye-to-eye Application ! Stem-to-eye conversion kits are available in our online store.