The Zimmermann Brake Kit - Front/Rear - 138375 is a comprehensive set of products designed to service the brakes of a car. It includes a variety of essential components such as brake pads, rotors, and hardware for both the front and rear brakes. The kit is designed to provide a complete solution for maintaining and improving the braking system of a car. It is suitable for a wide range of vehicles and contains high-quality products that are durable and reliable. This kit is a convenient and cost-effective option for those looking to upgrade or replace their car's brakes.