CARLSON® EXTRA M2T SAE 40 motor oil is intended for lubrication of modern, high-speed two-stroke petrol engines, including sports versions as well as motorcycles, snowmobiles, lawn mowers, etc. The oil contains a mixture of highly refined petroleum fractions (base oil) of refining additives. Quality engine oil complies with the SAE 40 specification and API TC, JASO FC standards.