Fire Power motor oils are specifically engineered for use in modern powersport applications. Developed by a leading O.E.M. engine oil manufacturer, Fire Power motor oils have proven durability in both laboratory and controlled engine dyno testing. Powersport formulated with high-strength viscosity modifiers for excellent shear stability, strength and engine protection. Meets API SL and JASO MA/MA2 specifications. Meets warranty specification for Honda, Kawasaki, Suzuki, Yamaha and other major Japanese motorcycle manufacturers. Formulated with the latest high-tech additives for engine protection and compatibility with all clutch types. Upgraded shear stable viscosity modifiers stay in grade and resist breakdown to keep engines running like new. Exceeds O.E.M. warranty specifications for engines requiring API SL, JASO MA/MA2 oil. Manufactured in the U.S.A. of domestic and foreign components.