2010-2015 RX350 FWD and AWD steering rack bushing kit. Direct replacement steering rack bushings eliminate twisting and movement of steering rack assembly. Easy installation does not require removal of steering rack or wheel/suspension re-alignment from existing specifications. Ideal solution for OEM or aftermarket rubber bushings which disintegrate when contaminated with residual motor oil or other contaminants - these are impervious to deterioration over time. Excellent upgrade alone or with other suspension upgrades! One kit services one vehicle.