FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.Specifications: Description_ASM Isuzu D-Max: 1981-2011 Description_DEF Shock Absorber Description_DES PERFORMANCE SERIES 2.0 SMOOTH BODY IFP SHOCK Description_EXT Application specific valving to maximize performance. Description_FAB Performance Tuned For Vehicle Specific Application Description_FAB Durable Powder Coated Seamless Alloy Body Description_FAB IFP Separates Oil From High-Pressure Nitrogen Gas Description_FAB Black Anodized CNC Machined Aluminum Components Description_FAB 100% Serviceable And Tunable For Longer Lifespan Description_FAB Teflon-Lined Heat-Treated Spherical Bearings Description_FAB Redundant Sealing System/Long Lasting Performance Description_INV FOX 2.0 PERFORMANCE SERIES SMOOTH BODY Description_LAB 81-11 Isuzu D-Max; Front; PS; 2.0; IFP; 4.6in.; 0-1in. Lift Description_MKT FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Description_SHO 2.0 Shock