PowerStop has a reputation for precision and adherence to the strictest OEM standards, which extends to our brake shoe line. The Autospecialty brake shoes are made with a semi-metallic formula that is post cured for increased braking power and a shorter break-in time. These shoes are precision cam ground for proper fitment to the drum and chamfered to prevent noise and chatter. Hardware is included with the Autospecialty brake shoes making it easier to complete your brake job. All shoes are 100% asbestos-free, copper-free and made from new steel that is coated to resist rust.