The HARDRACE radius arm is designed for Jimny with 3" lift. The arm features built-in caster increase to maintain factory alignment setting, allowing greater axle movement and handling performance after suspension lifts. With ED coated and painted high strength construction and harden rubber bushing, these arms provide superior strength and durability along with solid driving response. . Correct caster angle on lifted cars . High strength construction . ED coating and painting for highest durability . Harden rubber equipped for better chassis response