Want to learn more about base stocks, additives, viscosities, TBN, detergents/dispersants, API specs and much, much more? Continue »

AMSOIL sponsored motorcycle road racer Marcel Irnie earned a hard fought 8th place finish in the Armour Bodies Amateur 600 Sport Bike class of the Parts Canada Superbike Championship at Atlantic Motorsport Park in Shubenacadie, NS on August 10th. Continue »

AMSOIL has published an in-depth 8 page information sheet entitled AMSOIL P.i.: A Study in Performance. Continue »

AMSOIL is betting that P.i. Performance Improver Gasoline Additive will improve your fuel economy. Continue »

AMSOIL has released an air filter for 4.6L V8 Ford Crown Victoria Police Interceptor engines (model years 2003-2008). Continue »

AMSOIL has published a technical service bulletin on the subject of motorcycle/ATV wet clutch operation and the oil requirements for proper operation. Continue »

As a salute to AMSOIL being the official oil of the Sturgis Motorcycle Rally, they are offering a 25% discount on select EaOM motorcycle oil filters and EaAM motorcycle air filters this month. Continue »