Maxima Super M injector oil is the first truly high performance racing oil designed to be used in oil injection systems. The legendary Maxima 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. Maxima Super M injector oil is blended with the latest, most advanced additive systems that yield engine protection and cleanliness that have to be experienced to be believed.