The Zimmermann Brake Kit - Front - 138781 is a comprehensive kit designed to provide all the necessary components for a complete brake system overhaul for a car. The kit includes three major components: brake pads, rotors, and calipers. These are essential parts of any vehicle's braking system and are responsible for slowing down and stopping the car.

The brake pads are made of a durable material that creates friction against the rotors when the brake pedal is pressed, resulting in the car coming to a stop. The rotors, also known as brake discs, are circular metal discs that are attached to the wheels and rotate with them. When the brake pads come into contact with the rotors, the friction created slows down the rotation of the wheels.

The calipers are responsible for applying pressure to the brake pads, which in turn press against the rotors. They are an essential part of the system as they control the amount of pressure applied to the brake pads, allowing for precise and efficient braking.

This kit is specifically designed for the front brakes of a car and is suitable for a wide range of makes and models. It is a high-quality and reliable option for those looking to upgrade or replace their existing brake system. The contents of the kit are carefully selected to ensure compatibility and optimal performance.

Overall, the Zimmermann Brake Kit - Front - 138781 is a comprehensive and essential kit for maintaining and improving the braking system of a car. It includes all the necessary components for a complete overhaul, making it a convenient and cost-effective option for car owners.