ICON’s 2003-2009 Toyota 4Runner/2007-2009 FJ Cruiser Stage 6 suspension system provides a significant increase to the on and off-road performance of the vehicle. This system includes the components featured in the Stage 5 setup – ICON tubular Delta Joint upper control arm kit, 2.5 Series Remote Reservoir front and rear shocks, 2” rear coil springs, and a tubular rear lower link arm kit - but sees the addition of a tubular rear upper link kit and an adjustable rear track bar. These additions improve strength and durability, while allowing for complete control of rear suspension adjustments. The remote reservoir design allows for increased shock oil volume and enhanced cooling so that the rear of the vehicle can work harder for longer durations without noticeable “fade” occurring. The 2.5 Aluminum Series Remote Reservoir rear shocks also feature ICON’s “Bump Zone” technology which significantly increases damping ability in the last 2” of compression travel, preventing harsh bottom-out sensation and giving the vehicle a much more controlled ride quality over varying terrain. ICON's tubular steel lower links are much stronger than the OE units, feature a low maintenance multi-durometer bushing, and can be adjusted for optimum pinion angle. On top of it all, these links have been designed to provide correct roll steer geometry for the best possible handling on and off-road.