Kendall GT-1 Competition 20W50 Oil with LiquiTek™ | High-Performance Protection for Racing and Classic Engines

Kendall® GT-1 Competition 20W50 Oil is a premium engine oil engineered for drivers who demand more from their engines.

Whether you’re running a street machine, classic muscle car, or track-ready race vehicle, this 20w50 oil delivers the protection and performance you need.

Formulated specifically for gasoline-powered passenger cars and light trucks that do not require ILSAC GF-6 oils, this 20w50 engine oil is ideal for high-performance and competition engines. It works exceptionally well in both gasoline- and alcohol-fueled engines, including turbocharged or supercharged setups.

What sets Kendall GT-1 Competition 20W50 apart is its LiquiTek™ additive, designed to reduce wear and extend engine life. In addition, the oil contains high levels of zinc dialkyldithiophosphate (ZDDP)—a key benefit for flat-tappet camshafts and older engines requiring extra wear protection. During engine break-in periods or intense racing conditions, this feature becomes especially valuable.

Additionally, this 20w50 motor oil resists thermal and viscosity breakdown, even at high temperatures.

It also helps prevent sludge, varnish formation, rust, and bearing corrosion. And thanks to its high resistance to foaming, it maintains stability under pressure—ideal for competition use.

For those searching where to buy Kendall Motor Oils, you’ve found the right place.

Presidential Engineered Lubricants sells a selection of Kendall oils. Kendall engine oils, including the GT-1 Competition 20W50, are trusted by professionals and racing enthusiasts alike. If you’re maintaining a performance engine or restoring a classic, Kendall GT-1 Compy (Ti) is the dependable choice. Buy Kendall Motor Oils online easily with Presidential Oils.

In summary, if you’re looking for proven, racetrack-tested Kendall oil, GT-1 Competition with LiquiTek™ is a smart investment. From daily drivers with high demands to engines built for the strip, this 20w50 oil offers uncompromising strength, wear protection, and thermal stability.

• Gasoline-fueled passenger cars, light trucks and sport utility vehicles that do not require an ILSAC GF-6 oil for warranty coverage, Older vehicles where the engine manufacturer specifies monograde engine oil, Competition engines and high-performance street engines GT-1 Competition with LiquiTek is licensed: API Service SP, SN PLUS(1)

• Please refer to the attached Safety Data Sheet and SPEC document for more information.

• Formulated for engines equipped with turbochargers or superchargers, Excellent resistance to viscosity and thermal breakdown at high temperatures, Protects against sludge and varnish formation, Protects against rust and bearing corrosion, Highly resistant to foaming, High ZDDP content for additional wear protection for engines with flat-tappet camshafts (SAE 20W-50), Racetrack-proven performance