Black 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.Specifications: Collapsed Length 11.520 in. Extended Length 18.300 in. Shock Stroke 6.780 in. WARNING CA Proposition 65 Yes WARNING CA Proposition 65 Message California Residents- WARNING: Cancer and-or other Reproductive Harm. (For more information go to www.p65warnings.ca.gov) Description_DES BLACK MAX SHOCK ABSORBER Description_EXT BLACK MAX W/BLACK BOOT Description_FAB Advanced Foam-Cell Technology Description_FAB Vehicle Specific Multi-Stage Valving Description_FAB Increased Fluid Capacity for MAX Heat Dissipation Description_FAB 360 Degree Arc Welded End Mounts Description_FAB 180 Degree Directional Mounting Description_FAB Twin Tube Construction Description_FAB Chrome Plated Shaft Description_FAB Sintered Iron Piston Description_FAB Limited Lifetime Warranty Description_INV BLACK MAX W/BLACK BOOT Description_MKT Black 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. Description_SHO Shock Absorber