The ICON hydraulic rear bumpstop kit for Toyota FJ Cruiser (2007–2014) and 4Runner (2003–2024) reduces rear-end kick and improves off-road drivability with velocity-sensitive hydraulic damping that absorbs more energy at higher impact speeds. It installs inside the coil, increases bottom-out resistance over stock, is fully rebuildable and tunable, and bolts in without loss of travel for predictable handling.
ICON 2007+ Toyota FJ / 2003+ Toyota 4Runner Rear Air Bump Kit