Adjustable Arms

HARDRACE Adjustable Arms are divided into four series — STREET, PERFORMANCE, RACING, and STANCE.

Each series is equipped with either hardened rubber bushings or anti-dust pillow ball bushings, providing excellent stability and road feedback during high-speed driving or hard cornering. 
 

Four Series to Fit Your Driving Style

STREET SERIES

Street Series arms are ideal for daily driving. They are equipped with hardened rubber bushings, which provide low friction and minimal deflection for dynamic shock control. This results in a solid steering response and a comfortable suspension feel.

RACING SERIES

Racing Series arms are constructed from 7075 aluminum for precision fit and finish. They feature an all-new pillow ball bushing design, delivering racing-level handling with 100% accuracy during cornering, braking, and throttle control—helping you achieve better lap times. The lightweight alloy reduces overall weight, fuel consumption, and running costs while enhancing durability and reliability.

PERFORMANCE SERIES

Performance Series arms use pillow ball bushings to significantly improve responsiveness, delivering better handling and maximum control. They offer excellent driver feedback, precise steering, and a solid suspension feel—all with an aesthetically pleasing design.

STANCE SERIES

Stance Series arms are designed for vehicles with extreme lowered setups. Utilizing pillow ball bushings, they optimize control arm movement. The unique design allows vehicles to achieve maximum lowering, even beyond coilover capability. The new arm structure maintains the ball joint's original functionality, preventing bending and ensuring durability.