Straight from the Horses mouth, "Stop better, and less dust on the Trail"
Wagner Thermoquiet brake pads are quieter, one piece brake pads. They feature integrally molded sound insulator that integrates the friction material, backing plate and insulator into a single high strength component. The application specific design spreads out heat, sound and vibration over a much larger surface area for quite operation. Optimizes pad to rotor interface for better braking performance