The Zimmermann Brake Kit - Rear - 138833 is a comprehensive kit of products designed for the maintenance and repair of a car's rear brakes. It includes a variety of essential components that are necessary for ensuring optimal braking performance and safety. The kit contains a set of brake pads, brake rotors, and brake hardware, all of which are crucial for the proper functioning of the rear brakes. Additionally, the kit also includes brake lubricant and brake cleaner, which are important for ensuring smooth and efficient operation of the brakes. This kit is a convenient and cost-effective solution for car owners who are looking to replace or upgrade their rear brakes.