Red Lines Racing Oils have a global reputation as the ultimate
racing lubricantmany teams who have found that the improved
performance and equipment durability is the key to winning. Our
oils are made with the most thermally stable synthetic base stocks
available and provide the best high-temperature lubrication and a
higher film strength than any petroleum or synthetic on the market
today. Although Red Line racing oils are categorized as straight
grades, their low-temperature properties make them exceptional
multigrades, allowing 2-4% more power than an 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.
5WT SAE (0W5)
Used by top NHRA Stock and Super Stock, and Pro Stock
teams looking for an oil with very low viscosity but slightly more
durability than other brands at this weight.
10 WT SAE
For drag racing and circle track qualifying where the lowest
internal friction is desired. Many drag racers run this oil for 10
to 12 passes before changing, with no sign of shear or loss of
20 WT SAE
For drag racing, circle track qualifying, and racing engines
designed for low-viscosity oils. Many drag racers run this oil for
10 to 12 passes before changing, with no sign of shear or loss of
viscosity. Popular with bracket racers looking for extra
30 WT SAE
Suitable in well-balanced racing engines for sustained high-speed
use where low internal friction is desired. Popular in bracket
engines, 355 Sprint Car engines, and World of Outlaw 410
40 WT SAE
For use where temperatures may be high and when a wide range in
RPMs and speeds will be encountered.
50 WT SAE
For use where extremely high temperatures may be encountered and
when engine durability is the primary concern.
60 WT SAE
For supercharged alcohol engines like NHRA and
IHRA Top Alcohol and Pro Modified classes.
70 WT SAE (70)
Used by many of the most successful teams in NHRA Top
Fuel and Funny Car competition, including Kalitta Motorsports. This
oil provides greatly improved piston skirt wear, longer bearing and
crankshaft life, and less valvetrain wear.