The ATE Brake Kit is a comprehensive set of products designed to service the brakes on a car. This kit includes both front and rear brake components, making it suitable for a full brake replacement on a vehicle. The kit includes a variety of different parts, such as brake pads, rotors, calipers, and hardware. These components work together to ensure proper braking performance and safety on the road. The kit is specifically designed for the 135051 model, but can potentially be used on other vehicles as well. It is a convenient and cost-effective solution for maintaining and upgrading a car's braking system.