These front lower control arm kits enable the owners of Ford vehicles to upgrade them with low-friction ball joints and improved inner bushings. They feature a higher quality nylon bearing that dramatically improves impact harshness, resulting in a better ride. These kits are recommended when heavy-duty suspension components are added. They include left and right lower control arm assemblies, cotter pins, and instructions. Control Arm Upgrade Kit; Front; Incl. Right and Left Forward and Rearward Control Arms/Hardware;