HP-X SAE 5W-50 | Quart STO Perfect for bracket racers

Perfect for bracket racers

Formerly referred to as Super Speedway Gear Oil

Each 10-ounce bottle treats up to 25 gallons of gasoline

Ideal for high-output steel block engines

and the fully synthetic formula provides improved thermal stability for less pressure drop as temperatures rise

HP-X SAE 5W-50 | Quart STO Perfect for bracket racersHP X SAE 5W 50 Full Synthetic Formulated for modern factory high performance vehicles with direct or indirect injection requiring top tier lubrication properties and LSPI protection for performance daily driving or track day motorsports. Extreme heat tolerance for turbocharged engines. Driven HP X motor oil is suitable for use, but not licensed in the following applications for High Performance street daily driving and intermittent track use. Typical