The Zimmermann Brake Kit - Front - 138505 is a comprehensive set of products designed for the maintenance and repair of a car's front brakes. The kit includes various components that work together to ensure proper braking performance and safety. These components may include brake pads, rotors, calipers, and hardware such as clips and pins. The exact contents may vary depending on the specific model of the car, but the kit is designed to provide all the necessary parts for a complete brake overhaul. This kit is essential for ensuring the smooth and safe operation of a car's braking system.