The ATE Brake Kit - Rear - 135029 is a comprehensive kit of products designed for servicing the rear brakes of a car. It includes four different components, each designed to improve the performance and functionality of the rear brakes. The kit contains a set of brake pads, which are essential for creating friction and stopping the vehicle. It also includes a set of brake rotors, which work in conjunction with the pads to slow down the car. Additionally, the kit contains brake calipers, which are responsible for applying pressure to the pads and rotors to activate the braking system. Finally, the kit includes brake hardware, which are small components such as clips and springs that help to secure and support the brake system. This ATE Brake Kit is a convenient and reliable option for maintaining and optimizing the rear brakes of a car.