The Zimmermann Brake Kit - Rear - 138599 is a comprehensive kit designed for servicing the rear brakes of a car. It includes a variety of essential products that are necessary for maintaining the brake system of a vehicle. The kit includes four objects, each serving a specific purpose in ensuring the proper functioning of the rear brakes. These objects may include brake pads, brake rotors, brake calipers, and brake hardware. The specific types of products included in the kit may vary, but they are all essential components for the proper functioning of a car's rear brakes. This kit is suitable for a range of car models and provides all the necessary parts for a complete rear brake service.