The ICON S2 Stage 1 secondary shock system for 2005–2015 Toyota Tacoma, 2003–2009 4Runner, and 2007–2009 FJ Cruiser supports the addition of a secondary 2.5 shock to existing ICON coilovers to double damping capacity for more demanding off-road use. The modular, mostly bolt-on kit maintains OE track width, uses factory lower control arms, and includes billet adapters, shock hoops, and skid plates for protection and simplified install.
ICON 05-23 Tacoma/03-09 4Runner/07-09 Fj S2 Stage 1 Upgrade System