Quick Overview Designed to protect against rust and corrosion They are heat-conductive and wear-resistant Buy with confidence from the industry leader of brakes Premium G3000 Iron Drums Superior durability made to last Power Stop's Auto specialty High Temp Coated Brake Drums are coated for maximum protection against rust and corrosion. A complete brake replacement/upgrade solution for vehicles that come equipped with drum brakes. They are manufactured to meet OE specifications.