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. 100% synthetic and racing ester formula lasts longer and offers the ultimate protection under extreme heat and racing conditions.