PROLINE PRO-ARMS UPPER & LOWER ARM KIT F & R FOR X-MAXXThis is the PRO Arms Upper & Lower Arm Kit for X MAXX. Pro Line is tremendously proud to introduce the new PRO Series of performance upgrade parts that are proudly Made by Us in the USA starting with the PRO Arms for your X MAXX! The PRO Arms Upper & Lower Arm Kit includes cutting edge race style Black arms with smooth bottoms that are capped off with Stone Gray stiffening plates resulting in extremely durable and rigid arms. The Arm plates are held