The Bilstein B8 5160 Series shock absorbers are designed as a direct fit solution for lifted trucks and SUVs. The remote reservoir provides increased oil capacity and greater heat dissipation, making them ideal for harsh off-road environments. These shocks feature a monotube design for consistent, fade-free performance and utilize velocity-sensitive digressive valving which reacts instantly to changing road conditions. This specific model is a high-performance upgrade for the rear suspension of the Ford F-150. Package includes: 1x Rear Shock Absorber (Part No: 25-311280), Reservoir mounting bracket and hardware.