2025-2026 4Runner 0-3" 2.5 RR CDXS Rear Shock Kit (ICO57872XP)

Upgrade the ride on your 2025-2026 4Runner with ICON 2.5 Series shocks. Vehicle-specific valving delivers better damping, less body roll, and a more planted feel on any surface. Remote reservoirs keep operating temps low during extended off-road sessions.

Features

• ICON’s internal “Bump Zone" increases damping by 20% to provide more control as the shock approaches full compression
• Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
• One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• Nitrogen charged monotube design with remote reservoir
• One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• ICON CDXS equipped for independent adjustability of high speed and low speed compression force for handling response and aggressiveness
• 7/8" diameter induction hardened, chrome plated shock shaft
• Rubber dust boot included for added shaft protection
• PTFE lined spherical bearings and application specific mounting hardware
• 6061 aircraft grade aluminum CNC machined components
• Fully rebuildable and re-tunable

Important Notes

• Included rear shocks are compatible with 0-3" of rear lift over stock
• Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• Not compatible with Adaptive Variable Suspension (AVS) equipped vehicles

Manufacturer Description

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are fully rebuildable and re-tunable. ICON's exclusive Compression Damping Dual Speed (CDXS) valves are included for precisely dialing in your suspension performance. CDXS controls fluid flow under compression, with independent adjustability of high speed and low speed compression force. 10 discreet detented settings for both low and high-speed adjustment knobs allow separate adjustments for handling response and overall aggressiveness. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061-billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity.