Mobil 1 Racing oils are high performance, fully synthetic formulas specially balanced for friction reduction and optimum horsepower with outstanding wear protection.They are formulated for on-track use only and are not recommended for street use.
 Mobil 1 Racing 5W-20 is a full synthetic motor oil specifically designed to maximize power output while providing outstanding durability for race engine protection. Specially balanced racing motor oil formulation for friction reduction and increased horsepower. Provides boosted levels of anti-wear protection beyond those of typical automotive engine oils. Mobil 1 Racing Motor Oil is for track use only and not recommended for street use.