Amsoil Briggs & Stratton 4T Engine Oil GBS2960

Briggs & Stratton Synthetic 4T Racing Oil is the brainchild of a joint effort between Briggs & Stratton engineers and AMSOIL INC. Briggs & Stratton came to us with a request: develop a motor oil capable of maximizing horsepower while handling the intense heat and shearing forces inside its competition four-stroke engines. Synthetic 4T Racing Oil is the result. It’s specially engineered for competition engines without the shortcomings of automotive, PAG or conventional “karting” oils. It’s perfect for racers who want to get the most horsepower and longest life from their engines used in kart, junior drag, quarter midget and other racing applications.

Formulated to Reduce Heat

Synthetic 4T Racing Oil is formulated with pure synthetic base oils that resist extreme heat common to air-cooled racing engines better than conventional oils. Its increased thermal stability helps reduce operating temperatures and guards against sludge and deposits that rob engines of power, promoting optimum engine performance and life.

Maximizes Horsepower

Synthetic 4T Racing Oil combines the horsepower of a lite oil with the wear protection of a heavier oil. It is engineered with specialized friction modifiers and advanced additives that reduce energy loss due to friction. Using Synthetic 4T Racing Oil helps racers put more power to the ground.

Fights Engine Wear

Synthetic 4T Racing Oil is engineered with powerful anti-foam agents. It resists foam common to high-rpm operation to form a durable lubricating film between engine parts, keeping engines protected in the most extreme conditions.

Resists Corrosion

Synthetic 4T Racing Oil contains corrosion inhibitors to guard against the formation of corrosion between races and during longer periods of storage

AMSOIL Synthetic Lubricants

AMSOIL specialises in premium synthetic lubricants, filtration products and vehicle maintenance fluids for automotive, motorcycle, four-wheel drive, marine, racing and industrial applications. Founded in 1972 with the introduction of the first API-qualified synthetic motor oil, AMSOIL has continued to develop high-performance products designed to provide exceptional wear protection, resist heat and oxidation and maintain performance under demanding operating conditions. The AMSOIL range includes engine oils, transmission and gear lubricants, greases, fuel additives, filters and specialised fluids for enthusiasts who demand more from their vehicles and equipment.