Rancho RS994149 RS9000XL 9-Position Adjustable Shock Absorber

The Rancho RS994149 RS9000XL is a premium, 9-position manually adjustable shock absorber engineered for trucks, SUVs, and Jeeps used in on-road, off-road, towing, and hauling applications. Globally recognized as the first 9-position manually adjustable ride control series in the off-road market, the RS9000XL series delivers a fully customizable damping experience at the turn of a knob.

Key Features:

• 9-Position Adjustment Knob: Dial in your preferred ride firmness — from soft and compliant to firm and controlled — delivering up to a 400% change in damping force from position 1 to position 9
• Oversized Shock Body: Large-diameter tri-tube body increases fluid capacity and allows for cooler, more consistent operation under demanding conditions
• Nitrogen Gas Charged: Pressurized to minimize air-to-oil mixing, reducing damping fade and fluid foaming during aggressive use
• Heavy-Duty 18mm Nitro-Carburized Piston Rod: Provides superior scuffing resistance and enhanced corrosion protection for long service life
• Graphite-Filled Fluon-Banded Piston: Reduces friction and delivers quicker rebound response and smoother compression strokes
• Polyurethane Bushings and Rebound Bumper: Absorb ride harshness and enhance responsiveness to changing terrain and road conditions
• Protective Polyvinyl Boot: Shields the shock rod and oil seal from dirt, debris, and the elements for extended durability
• Premium Liquid Metallic Finish: Long-lasting finish engineered to resist corrosion and wear
• Engineered and Manufactured in the U.S.A.

The RS9000XL series is ideal for stock or lifted trucks, SUVs, and Jeeps that tow, haul, or venture off-road. Whether you're navigating rough trails or returning to a smooth highway cruise, the RS994149 adapts to your driving demands. Backed by a Limited Lifetime Warranty for standard applications.