SAE 60 Super Heavy Weight Synthetic Racing Oil

AMSOIL Synthetic Super Heavy Weight Racing Oil (AHR) is a high-viscosity oil designed for high-horsepower racing engines, typically supercharged and alcohol-burning or nitro-fueled, requiring a high-viscosity oil to resist the thinning effects of fuel dilution. Its race-proven formulation is designed specifically to reduce friction, inhibit wear and promote power in extreme racing conditions.