DTC-70 Rear Disc Brake Pads

The Hawk Performance HB665U.577 is a high-performance, rear disc brake pad set engineered with the DTC-70 compound. This specialized compound is known for delivering extremely high torque with an aggressive yet controllable initial bite, providing superior modulation and release characteristics. The design prioritizes exceptional pad and rotor wear, ensuring consistent performance under demanding conditions. Its application list includes NASCAR/NASCAR modified, ARCA, Super Late models, pavement circle track racing, Pro 2/Pro 4 Off Road Trucks/Pro Lite, Sports Car/GT/GS, Open Wheel/Formula, and Monster Trucks. While some sources mention "Street" as an attribute, the "Track Only" driving qualifier and "High" dust/noise ratings indicate these are for dedicated performance environments, not daily driving. It is critical to note that these pads are not compatible with carbon ceramic rotors; they are designed exclusively to work with iron/metal rotors. The product comes as a 2-wheel set and requires specific bed-in and installation procedures, which are available from Hawk Performance. Vehicle fitment must be confirmed using the provided lookup tools, as these pads are rear-specific and have detailed compatibility requirements across various Porsche models and years.