AMSOIL INC., Superior, Wis.  AMSOIL now offers three new premium synthetic racing oils specially formulated to withstand the rigors of high-performance and racing applications. AMSOIL Dominator® Synthetic 5W-20, 10W-30 and 15W-50 Racing Oils provide superior performance and maximum protection in extreme environments.

All three Dominator Racing Oils feature the same additive package, providing maximum durability in multiple viscosities. Their shear-stable formulation was engineered to provide maximum horsepower without sacrificing engine protection. Dominator Racing Oils provide straight-grade protection in a multi-grade formulation. The proprietary friction modifier in Dominator Synthetic Racing Oils reduces friction for maximum power and cooler engine temperatures, resulting in improved lap times and longer-lasting equipment.

AMSOIL Dominator Synthetic 15W-50 Racing Oil is recommended for high-rpm, high-horsepower, turbo/supercharged, gasoline- or alcohol-burning, nitro-fueled or nitrous oxide gas-injected applications operated under severe conditions. Applications include the following: • Big Bore • Asphalt and Dirt Late Model • Modified Big Block • Ford Crate Late Model • Dodge Crate Late Model • Endurance • Rally • Truck-Pull • Aluminum Block • Marine • Other high-performance racing and street applications requiring 50-weight oil.

AMSOIL Dominator Synthetic 10W-30 Racing Oil is recommended for high-rpm, high-horsepower, turbo/supercharged, gasoline or alcohol-burning and nitrous oxide gas-injected applications operated under severe conditions. Applications include the following: • Asphalt and Dirt Late Model • Modified Big Block • Modified Small Block • GM Crate Late Model • Marine • Sprint • Midget • Legend • Kart • Other domestic and import high-performance racing and street applications requiring 30-weight oil.

AMSOIL Dominator Synthetic 5W-20 Racing Oil is recommended for high-rpm, high-horsepower, turbo/supercharged, gasoline- or alcohol-burning and nitrous oxide gas-injected engines operated under severe conditions. Applications includ the following: • Modified Small Block • Asphalt Late Model • GM Crate Late Model • NHRA Stock Eliminator • Bracket • Sprint • Midget • Legends • Karts • Junior Dragster • Other domestic and import high-performance racing and street applications requiring 20-weight oil. The low-viscosity formulation and robust additive package of Dominator 5W-20 make it ideal for use as a high-strength qualifying oil.