XRAY 303182-H X4 Rear Lower Suspension Arm Hard Right  [XR-303182-H]

Right rear arm overview for XRAY 303182-H

Built for racers and club drivers who demand predictable handling on carpet and very grippy asphalt, the XRAY 303182-H Rear Lower Suspension Arm fits the right side of the X4 chassis and is manufactured using Carbon Fiber Fusion (CFF) for excellent stiffness and longevity.

Tuned flex for improved mechanical traction

The arm's geometry is engineered to flex in a controlled way under damping loads. Placing the shock in the arm center spreads forces more evenly, which helps maintain traction through corner exits and improves steering consistency.

Carbon Fiber Fusion construction for track durability

Made with CFF, the XRAY 303182-H provides a hard compound suited to carpet racing and high-traction asphalt. Its construction resists wear and keeps handling predictable during extended track sessions.

A solid choice for hobbyists upgrading their X4, the XRAY 303182-H Rear Lower Suspension Arm balances rigidity and controlled flex to help your car stay composed on demanding race surfaces.