By replacing the upper mounts with Cusco’s pillow ball versions, improved steering response and performance is observed. These mounts help control unwanted forces under acceleration and braking. Constructed of 6mm thick aircraft grade aluminum, they are up to handling the demands of competition. The Cusco CC Pillow Ball adds adjustment to both the camber direction and the caster direction, which can also be adjusted independently (2 directions). An added benefit is that it is also possible to adjust the camber and the caster while the Pillow Ball is mounted in the vehicle.