STP is a brand name and trade name for the automotive additives and performance division of Armored AutoGroup. Founded in 1953 in Saint Joseph, Missouri, the company’s name, STP, was derived from “Scientifically Treated Petroleum”.[1] The company entered into the marketplace with one product, STP Oil Treatment.
V8 Supercars is a touring car racing category based in Australia and run as an International Series under Fédération Internationale de l'Automobile regulations.