The Bilstein B8 5165 Series Remote Reservoir shock absorber is designed for custom off-road applications with high demands for cooling and wheel travel. It features a high-flow 46mm digressive piston with self-adjusting valving to provide consistent performance across various terrains. The remote reservoir significantly increases oil capacity for better heat dissipation and prevents performance fade under intense use. Specs: 14.1in Travel, Compressed Length: 20.24in, Extended Length: 34.34in, Valving: 170/60, Mounting: Eye/Eye. Kit includes: 1x Shock Absorber (25-331769), 1x Reservoir Mounting Kit, 2x Hourglass Bushings, 1x Installation Hardware Set.