Rancho RS9000XL Struts

Rancho RS9000XL struts has 9 levels of performance. Offering manually adjustable ride control, the advanced RS9000XL struts are ideal for on and off-road use, towing, and more. The adjustable damping enhances ride characteristics by counteracting the additional unsprung mass inherent in larger tire and wheel combinations. Features and benefits of Rancho RS9000XL struts include: * Large, tri-tube bodies for increased fluid capacity to operate cooler * Large, heavy-duty Nitro-Carb rods increase scuffing resistance and corrosion protection * 9-position tuning technology allows for optimal performance in any environment * 9-position adjustment knob provides a clear understanding of tuning level * Gas pressurization of shock minimizes air-to-oil mixture * Graphite-filled, Fluon-banded piston provides smoother piston travel and greater responsiveness * 1 1/4 in. diameter sintered iron piston brings increased structural conformity * Rebound bumper helps control the rebound motion during harsh driving conditions * Low-friction, self-lubricating seal provides an extra-layer of defense against dirt and debris * Liquid metallic finish is a premium long-lasting finish * Protective boot offers added protection for the shock rod and oil seal * Double-welded loops provide added strength and durability Show Less