The TRW 10-Piece Control Arm Kit (1M M3) - 462351 is a comprehensive kit designed to provide all the necessary components for replacing control arms on a car. The kit includes 10 pieces, each serving a specific function in the control arm system. These components include ball joints, bushings, and other hardware necessary for proper installation. This kit is suitable for use on a variety of car models and is designed to ensure a smooth and efficient replacement process. With this kit, car owners can easily replace their control arms and restore the stability and handling of their vehicle.