Maxima (289128) Super M Injector 2-Stroke Premix/Injector Oil - 1 Gallon Super-M Injector Oil is the first truly high performance racing oil designed to be used in oil injection systems The legendary Super-M formula has been adjusted to allow the personal watercraft owner to leave his oil injection operational and still enjoy the benefits of a racing quality oil without going to a pre-mix Super-M Injector Oil is blended with the latest, most advanced additive systems that yield engine protection and cleanliness that has to be experienced to be believed Super-M Injector Oil uses the same additive system, for extreme pressure lubrication and anti-scuff, that the original championship Super-M utilizes Super-M Injector is ideally suited for any oil injection systems with pump or race gasoline in virtually all high performance 2-cycle engines and is also excellent when used as a pre-mix