The ICON S2 Stage 3 secondary shock system for 2005–2015 Toyota Tacoma, 2003–2009 4Runner, and 2007–2009 FJ Cruiser allows installation of secondary 2.5 shocks to an existing ICON coilover setup for doubled damping capacity. The modular kit uses factory lower control arms, includes billet adapters and skid plates, and is mostly bolt-on so it can be removed or transferred between vehicles.
ICON 05-23 Tacoma/03-09 4Runner/07-09 Fj S2 Stage 3 Upgrade System