Maxima (299128) Tundra R Snowmobile 2-Stroke Synthetic Blend Premix/Injector Oil - 1 Gallon High Performance synthetic blend that provides engine protection and performance under extreme racing conditions Unique additives provide extra protection against runaway temperatures and seizures Clean burning ash less-smokeless formula with an extremely low pour point Exceeds all API TC, NMMA TC-W3, JASO-FC, ISO-E-GD and all OEM standards Use as premix or in oil injector systems, Premix per manufacturer's recommendations