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.
The World of Outlaws is an American motorsports sanctioning body. The body sanctions two major national touring series. It is best known for sanctioning a national tour of sprint cars. It later purchased a national tour of late model stockcars called the World of Outlaws Late Model Series. These dirt track racing series are owned and operated by World Racing Group.