Red Line

Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins and Ford Power Stroke

Not recommended for use in cold climates (-20 degrees Celsius/-5 degrees Fahrenheit for 15W50)

Not recommended for use in cold climates (-20 degrees Celsius /-5 degrees Fahrenheit for 15W50)

Blended with specific friction modifiers that are compatible with wet-clutches

Not recommended for use in cold climates (-20 degrees Celsius /-5 degrees Fahrenheit for 20W50)

Not recommended for use in cold climates (-20 degrees Celsius /-5 degrees Fahrenheit for 20W50)

Designed for the latest Big-Twin motorcycle engines that specify 20W50 motor oil, including Milwaukee-Eight, Evolution, Twin Cam and aftermarket engines of similar design

Specifically blended for air-cooled V-Twin engines with traditionally wide clearances like Knuckleheads, Shovelheads and Panheads engines

Specifically blended for air-cooled V-Twin engines with traditionally wide clearances like Knuckleheads, Shovelheads and Panheads engines

Provides more power and better wear in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda GX 160 and GX 200, Kohler, Techmseh and Clones

Provides more power and better wear in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda GX 160 and GX 200, Kohler, Techmseh and Clones

Each race oil product is a multi-grade, offering 2-4% more power than oil of a similar viscosity - 20WT is a 5W20,30WT is a 10W30, 40WT is a 15W40 and 50WT is a 15W51