The Genuine Porsche Disc Brake Pad Kit - 471563 is a comprehensive set of products designed to service the disc brake system of a car. The kit includes three essential components: brake pads, brake pad wear sensors, and brake pad retaining clips. These high-quality parts are specifically designed to fit and function seamlessly with Porsche vehicles, ensuring optimal performance and safety. The brake pads are responsible for creating friction against the rotors, allowing the car to slow down and come to a stop. The brake pad wear sensors are electronic devices that monitor the thickness of the brake pads and alert the driver when they need to be replaced. The brake pad retaining clips securely hold the brake pads in place, preventing them from shifting or rattling while driving. This kit is an essential maintenance item for any Porsche owner, providing all the necessary components for a complete brake pad replacement.