Easy bolt-on installation 8-Stage Adjustable Damping Monotube Design Nitrogen-Charged Remote Reservoir with Steel Braided Reservoir Line Massive 2.5in Piston 22mm Chrome-Hardened Piston Rod Specifically Tuned for Each Application 3-Stage Seal System Heat-Treated, Alloy Bearing Honed Steel Body Maintains smooth, factory-like ride Increased ground clearance Application specific velocity sensitive valving Structurally engineered for lifted applications Levels the front of the vehicle by 2.5-inches, eliminating the need for strut spacers Nitrogen gas charged to improve ride, handling, and reduce shock oil aeration Offers improved tire contact with the road for increased stability and performance 3-year Limited Warranty Black powder coat finish