Elephant racing low-friction control arm mounts allow for free control arm movement, eliminating any potential for binding. Elephant racing corrected a key factory design limitation:our mounts self-align in all axis, becoming collinear to avoid binding as the arm moves through its range of motion. The low-friction control arm mounts self-align in both the horizontal and vertical planes. The result is collinear front and rear mounts delivering smooth non-binding action. You get superior performance and a smoother ride. Kit includes everything required to upgrade one car. Factory rear mounts are replaced with our self-aligning mounts. Factory front mounts are retained and augmented with self-aligning washers. With this kit installed, both front and rear control arm mounts self-align in both vertical and horizontal planes. They become collinear, allowing free non-binding motion of the control arm. This mounts replicate the factory form factor and work in conjunction with polybronze bearings, polyurethane, or any other hard compound bushing or bearing. Fits both aluminum and steel suspension cross-members.