XRay X4 CFF2 Rear Lower Arm Right XR303186-M

The XRay X4 CFF2 Rear Lower Arm - Medium - Right, part number XR303186-M, is a standard-length rear lower arm for the right side of an X4 car. It is made as a CFF2 carbon-fibre arm with composite plastic detailing for increased suspension rigidity and consistent suspension function.

This rear lower arm has a lightweight yet durable construction and uses revised suspension geometry with the shocks positioned further outboard. This arrangement is designed to improve traction and steering across different driving conditions. The pivot balls use a specific design that supports straightforward assembly while maintaining reliable operation.

Use this medium-length right-hand arm where the X4 suspension setup requires the corresponding CFF2 rear lower arm. The part is supplied as a single replacement component for the right side.