The Meyle HD Control Arm Kit - 137671 is a comprehensive kit of products designed for use in a car. It includes various components that are essential for the proper functioning of the control arm system in a vehicle. The contents of this kit include eight different items, each serving a specific purpose in maintaining the control arm system. These items include a control arm, a ball joint, a bushing, a sway bar link, a stabilizer bar, a tie rod end, a strut mount, and a strut bearing. Together, these components work to ensure a smooth and stable driving experience by providing proper suspension and steering control. This kit is suitable for use in a wide range of car models and provides all the necessary parts for a complete control arm replacement.