AMSOIL DOMINATOR® 20W-50 Competition Diesel Oil

The Confidence to Compete, The Protection To Win Specifically designed for high-HP diesel engines Outstanding bearing protection under extreme loading Delivers 50% more film thickness1 Robust viscosity control 1compared to the 3.5cP HTHS limit for SAE 15W-40 Product Overview Whether competing in sled pulls, drag races or dyno challenges, competitors using DOMINATOR Competition Diesel Oil enjoy the confidence and […]

AMSOIL DOMINATOR® 100% Synthetic 2-Stroke Racing Oil

Excellent film strength for high-heat, high-rpm engines Anti-friction formula for maximum power Burns clean; helps prevent ring sticking and plug fouling Protects coated and non-coated racing pistons Product Overview Race-proven, anti-friction chemistry provides an extra measure of protection against piston scuffing and bearing wear. Superior film strength provides protection in engines that can exceed 10,000 rpm. Burns clean; […]

AMSOIL DOMINATOR® 100% Synthetic Racing Oil

Formulated specifically for racing & high-performance engines Robust formulation resists viscosity loss Proprietary friction modifier maximizes horsepower & torque Fortified with anti-wear additives for extra protection Product Overview Multi-viscosity, shear-stable synthetic race formula engineered to maximize power while providing outstanding engine protection. Heavily fortified with zinc and phosphorus additives to protect critical surfaces in extreme conditions. Proprietary friction modifier […]