Product Details INCREASES OCTANE UP TO 116 – Formulated to increase octane levels up to 116. Provides professional racers and racing enthusiasts with a safe and convenient alternative to expensive racing fuels. IDEAL FOR ANY – Naturally aspirated or forced induction (turbo or supercharged) high-performance engine. BOOSTane Professional contains anti-corrosion properties against ethanol and carbon buildup. BACKED BY SCIENCE – BOOSTane Professional is a third-party tested for quality and effectiveness in high-performance applications. Our scientific approach to engineered octane boosters has allowed us to become an industry leader. RACE FUEL EQUIVALENT – BOOSTane Professional additive can turn your unleaded pump gas into a high-performing race fuel equivalent.