The Zimmermann Brake Kit - Front - 138737 is a comprehensive kit of products designed for the front brakes of a car. It includes various components that are essential for maintaining and improving the performance of the front brakes. These components are carefully selected to ensure compatibility and optimal functioning. The kit includes brake pads, rotors, and calipers, which are all vital parts of the braking system. The brake pads provide the friction needed to stop the vehicle, while the rotors are the discs that the pads clamp onto. The calipers house the brake pads and apply pressure to the rotors. This kit is designed to provide all the necessary parts for a complete brake replacement or upgrade. It is suitable for various types of cars and can improve braking performance, safety, and longevity of the front brakes.