Overview
Stock and modified small-displacement racing engines are subjected to extreme heat and elevated rpm that can tear apart inferior oils. Viscosity loss and oil foaming can result, inviting wear and catastrophic engine failure. This oil combines high-performance synthetic lubricant technology with engine-building expertise to create a formula specifically designed to help racers achieve maximum horsepower and extended engine life. Synthetic 4T Racing Oil is proven in the lab and on the track to deliver enhanced performance in kart, junior drag, quarter midget, and other racing applications. It offers benefits that conventional oils cannot match.
Formulated to Reduce Heat
Synthetic 4T Racing Oil does not contain impurities found in conventional oils, enabling it to naturally resist the elevated heat typical of high-performance racing engines, including air-cooled models. Its improved thermal stability helps reduce operating temperatures and prevents harmful sludge and deposits, promoting optimal engine performance and longevity.
Maximum Horsepower & Protection
Engineered with specialized friction modifiers and advanced additives, Synthetic 4T Racing Oil reduces energy loss due to friction while maintaining strong anti-wear properties. As a result, it delivers the horsepower of a lightweight oil with the wear protection of a heavier oil.
Contains Powerful Foam Inhibitors
The churning action inside high-rpm engines introduces air into the oil, leading to foam in lesser formulations. When air bubbles collapse between engine parts, they allow metal-to-metal contact and wear. This oil is formulated with robust anti-foam agents that resist foaming and help maintain a durable lubricating film under extreme conditions.
Resists Corrosion
Synthetic 4T Racing Oil includes corrosion inhibitors to protect engine components between races and during long-term storage.
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Combines the protection of a heavier oil with the performance of a lite oil
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Reduces harmful heat
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Inhibits foam
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Resists corrosion
Applications
This racing oil is formulated specifically for stock and modified small-displacement air-cooled racing engines used in kart, junior drag, quarter midget, and similar applications. It is recommended for any four-stroke air-cooled competition engine—single- or multi-cylinder, splash- or pressure-lubricated—including V-Twin engines requiring the listed viscosity and lubrication characteristics. Suitable for both alcohol- and gasoline-fueled engines. Compatible with mineral oils.
Recommendations
Do not mix with polyalkylene glycol (PAG) oils when switching to this synthetic racing oil. Drain existing oil and refill. Then operate engine at idle or low speed for 2–3 minutes. Drain again and refill with fresh Synthetic 4T Racing Oil.