CUSCO offers specially formulated pillowball / hard rubber, urethane bushing kits. The increased stiffness minimizes, or in the pillowball's case - completely eliminates unwanted bushing deflection under high loads, keeping the overall suspension geometry under static state. This enables the vehicle to perform optimally to their intended alignment setting. These bushings are engineered specifically for each vehicle application and are direct replacements for the factory components.
Several material ingredients are available from urethane, hard rubber, to pillowball assemblies depending on which replacement part on type of vehicle will be installed on.