Rancho 86-95 Toyota 4Runner Front RS5000X Shock

The Rancho RS5000X RS55145 is a suspension shock absorber designed to improve on- and off-road handling. It features Rancho's Cross Tuned technology, which includes an exclusive rebound valving system and an advanced compression phase. This shock absorber is nitrogen gas pressurized to 150 PSI to minimize damping performance fade and foaming.

Constructed with a durable 16mm nitro-carburized piston rod, a 35mm sintered iron piston, and a large twin-tube body, the RS5000X is built to withstand extreme temperatures and resist scuffs and corrosion. It also includes a polyvinyl protective boot and a low-friction, self-lubricating seal for smoother operation. The Progressive Engagement Valving is custom-tuned for each vehicle to minimize rough rides at low speeds.