Stage 2: S2 Secondary Shock Upgrade System 4Runner (2010-2024)

Product Description

The ICON Vehicle Dynamics S2 Secondary Shock System redefines the off-road capability by allowing the installation of a secondary shock to an existing ICON coil over setup. The addition of secondary 2.5 Aluminum Series remote reservoir shocks means rougher terrain and larger off-road obstacles can be overcome with confidence as the damping ability of the vehicle’s suspension is effectively doubled.

Included

• LCA Skid plate kit
• S2 Shock hoop kit
• Secondary 2.5 remote reservoir (RR) compression damping control valves (CDCV)

Product Features

• Drastically improve vehicle damping ability off-road
• Increased vehicle stability on-road
• Utilized factory lower control arm
• Increased damping and oil volume
• Quick and easy compression damping adjustment
• Excellent corrosion resistant and consistent finish
• Fully rebuildable and revalveable
• Straight forward install

Fitment Notes

• These are stand alone kits and are not to be used in conjunction with any other aftermarket kits
• Remote reservoir mounting brackets may interfere with aftermarket bumper mounts / windshield washer bottles
• Shocks are fully serviceable. Coil over heights indicated are for a stock equipped vehicle 
• Welding required- lower shock tab and steering stop
• Does not work on KDSS equipped vehicles
• Does not work with TRD big brake kit
• Compatible with 0-3.5" of front lift over stock
• OEM wheel and tire fitment 
• Recommended after market tires: 33" x 11.50" (larger tires may fit but fender trimming and modifications will be required)