The Meyle 4-Piece Control Arm Kit - 471935 is a comprehensive set of products designed for a car's control arm system. It includes four essential components that work together to ensure proper control and stability of the vehicle. The kit contains a control arm, a ball joint, a bushing, and a mounting bracket. These parts are critical for maintaining the correct alignment and suspension of the car, allowing for smooth and safe driving. The control arm, ball joint, and bushing work together to connect the steering knuckle to the vehicle's frame, while the mounting bracket provides support and stability. This kit is a complete solution for replacing worn or damaged control arm components and ensuring the proper functioning of the car's suspension system.