VP Pro Grade full synthetic racing oils are dyno tested and track-proven. We blend our SAE 15W50 synthetic oil with leading-edge chemistry and advanced technology for race track applications. It delivers superior durability and friction control for maximum power and protection. Pro Grade SAE 15W50 is ideal for professional, semi-pro, and high-intensity amateur racers. We recommend it for drag racing applications that use gasoline, ethanol, or methanol. When results matter and 2nd place isn’t good enough, trust best-in-class Pro Grade racing oils.