Royal Purple’s Nitro Plus Racing Oils are straight-grade, non-foaming synthetic engine oils formulated specifically for use in blown alcohol or nitromethane applications.
“Running Royal Purple in my engines over the years has been a key component to helping me gain the competitive edge over my competition as well as my repeated trips to the winners circle,” says Clay Millican, 5-time IHRA Top Fuel Champion. “Not worrying about my oil getting mixed up with my fuel leaves me able to focus on other more important things at the track, like winning. I would recommend any of Royal Purple’s products to other racers out there.”