Each race oil product is a multi-grade, offering 2-4% more power than oil of a similar viscosity - 20WT is a 5W20,30WT is a 10W30, 40WT is a 15W40 and 50WT is a 15W51

• Each race oil product is a multi-grade, offering 2-4% more power than oil of a similar viscosity - 20WT is a 5W20,30WT is a 10W30, 40WT is a 15W40 and 50WT is a 15W51
• Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution
• Each of these products has no less than 2200ppm of zinc and phosphorus for antiwear
• Popular in NASCAR and Road Racing Reformulated for improved frictional properties
• Improved protection at startup, lower oil temp and cleanliness
• Special detergents for improved lubricity and less detonation
• Reformulated for improved frictional properties