The ATE Brake Kit is a comprehensive set of products designed for the rear brakes of a car. It includes four different components, each serving a specific purpose in maintaining and improving the performance of the car's brakes. The first component is a set of brake pads, which are responsible for creating the friction necessary to slow down and stop the car. The second component is a set of brake rotors, which work with the pads to provide a smooth and efficient braking experience. The third component is a set of brake calipers, which hold the pads in place and apply pressure to the rotors. Finally, the kit also includes brake hardware, such as clips and springs, to ensure that all components are securely in place. This ATE Brake Kit is an essential package for any car owner looking to upgrade or replace their rear brakes.