Xray XB9 graphite lower arm plates
New for the XB9, Xray have released these optional 1.6mm thick graphite lower arm plates that when mounted stiffen the arms and make the car more stable and easier to drive under high-grip conditions. The plates can be easily mounted/dismounted on the arms with 4 screws, and easily change the hardness of the whole front and rear suspension.
Source: Xray [teamxray.com]
