The Zimmermann Brake Kit is a comprehensive kit of products designed for use on a car's front and rear brakes. It includes six different components: two brake rotors, two brake pads, two calipers, two brake lines, two brake sensors, and two sets of hardware. This kit is designed to provide all the necessary parts for a complete brake replacement or upgrade, without the need to purchase each component separately. The brake rotors are responsible for providing a surface for the brake pads to grip onto and slow down the car, while the brake pads themselves are the actual friction material that makes contact with the rotors. The calipers are responsible for squeezing the brake pads against the rotors, creating the necessary friction to stop the car. The brake lines transport brake fluid from the master cylinder to the calipers, and the brake sensors monitor the wear of the brake pads. The included hardware ensures proper installation and functionality of all the components. This kit is suitable for various makes and models of cars and provides a convenient and cost-effective solution for brake maintenance.