Amsoil / Briggs & Stratton Synthetic 4T Racing Oil

• Tested and validated by Briggs & Stratton and AMSOIL. Recommended for use in all Quarter Midget Racing Engines, including Honda 120 & 160. 
• Combines the protection of a heavier oil with the performance of a lite oil
• Reduces harmful heat
• Inhibits foam
• Resists corrosion

Specially engineered and formulated for maximum horsepower and protection for Quarter Midget Engines without the shortcomings of using automotive, PAG or mineral-based karting oils in a high-revving, air-cooled, splash-lubed environment. Resists rust, corrosion and foaming. Safe for use in gasoline and alcohol-burning stock or modified engines.

MAXIMIZES HORSEPOWER

• Engineered with specialized friction modifiers and advanced additives that reduce energy loss due to friction.
• Combines the horsepower of a lite oil with the wear protection of a heavier oil.
• Helps racers put more power to the ground.

HELPS REDUCE HEAT

• Formulated with pure synthetic base oils that resist extreme heat common to air-cooled racing engines better than conventional oils.
• Increased thermal stability helps reduce operating temperatures and guards against sludge and deposits that rob engines of power, promoting optimum engine performance and life.

FIGHTS ENGINE WEAR

• Engineered with powerful anti-foam agents to resist foam common to high-rpm operation.
• Forms a durable lubricating film between engine parts to protect in the most extreme conditions.
• Helps reduce piston-ring, cylinder and valve wear for maximum engine compression and power.