Red Line Race Oils have gained a reputation as the ultimate racing lubricant. Marketers of other lubricants unsuccessfully claim to be "as good as Red Line". Our lubricants are used by many teams who have found
that the improved performance and equipment durability is the key to winning. Our race oils are made with the most thermally stable synthetic base stocks available and provide the best high-temperture lubrication and a
higher film strength than any petroleum or synthetic marketed. The ability of Red Line to lubricate hot metal has enabled many not only to finish, but to win races after losing coolant, without serious damage to the engine.
Even though Red Line Race Oils are straight grades, their low temperature properties make them exceptional multigrades. Red Line Race Oils allow 2-4% more power than oil of similar viscosity, while providing much more
protection. Each reduction in viscosity grade allows 1-2% more power. To reduce the chance of detonation, our race oils contain very few detergents and are not recommended for street use.
SAE 10 (0W10) - For drag racing and circle track qualifying where the lowest internal friction is desired.
SAE 20 (5W20) - For drag racing, circle track qualifying and race engines designed for low-viscosity oils.
SAE 30 (10W30) - Suitable in well-balanced racing engines for sustained high-speed use where low internal friction is desired.
SAE 40 (15W40) - For use where temperatures may be high and when a wide range in RPMs and speeds will be encountered.
SAE 50 (15W50) - For use where extremely high temperatures may be encountered and when engine durablility is the primary concern.
