ICON 2010+ Toyota FJ/4Runner S2 Stage 2 Upgrade System

The ICON Vehicle Dynamics S2 Secondary Shock System redefines the off-road capability of the 2010-2024 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser by allowing for the installation of a secondary shock to an existing ICON coilover 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. The included ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges. As opposed to overly complicated and expensive long travel kits, the ICON S2 System is an affordable upgrade that drastically increases off-road performance, is easy to install, and has a modular design that allows 4Runner/FJ Cruiser owners to upgrade in steps or all at once.

This Part Fits:

Year	Make	Model	Submodel
2023	Toyota	4Runner	40th Anniversary Edition
2010-2024	Toyota	4Runner	Limited
2020-2021	Toyota	4Runner	Nightshade
2010-2024	Toyota	4Runner	SR5
2018-2024	Toyota	4Runner	SR5 Premium
2010-2016,2021-2022	Toyota	4Runner	Trail
2017-2024	Toyota	4Runner	TRD Off-Road
2018-2024	Toyota	4Runner	TRD Off-Road Premium
2015-2024	Toyota	4Runner	TRD Pro
2022-2024	Toyota	4Runner	TRD Sport
2020-2021	Toyota	4Runner	Venture
2010-2014	Toyota	FJ Cruiser	Base