BLACK MAX SHOCK ABSORBERBLACK MAX SHOCK W/BLK BOOTAdvanced Foam-Cell TechnologyVehicle Specific Multi-Stage ValvingIncreased Fluid Capacity for MAX Heat Dissipation360 Degree Arc Welded End Mounts180 Degree Directional MountingTwin Tube ConstructionChrome Plated ShaftSintered Iron PistonLimited Lifetime WarrantyBlack MAX twin tube shock absorbers have increased fluid capacity and utilize foam-cell technology. When the shock is working hard and gets hot, the foam-cell insert compresses to compensate for oil expansion which maintains consistent MAX performance throughout the operating temperature range of the shock. The foam-cell design also eliminates air inside the shock which allows for mounting in any direction. Arc-welded end mounts and select specific valving give this shock absorber MAX value.Shock Absorber