Royal Purple Racing Synthetic Oils

Royal Purple® Racing Oils are extremely popular in all forms of motorsports, from NASCAR and NHRA to the World of Outlaws and Bonneville Salt Flats. Professional engine builders and race teams have cited increased horsepower and longer engine life with the use of Royal Purple®.

Royal Purple® Racing Oils gain their performance advantages through Royal Purple's proprietary Synerlec® additive technology.

Royal Purple® Racing Oils provide more protection than conventional motor oils - mineral or synthetic - including those combined with aftermarket additives.

Royal Purple's Performance Advantages:
Greater Wear Protection on Startup
Promotes Clean Efficient Equipment
Extends Equipment Life
Compatible with Conventional Mineral and Synthetic Oils
Non-Foaming
Outstanding Rust / Corrosion Protection
High Temperature Service Capability

Racing 9 is an ultra-light viscosity motor oil formulated for gasoline engines used in drag racing, motorcycle sprint racing, etc. Viscosity typical of a 0W10 oil.

Racing 11 is a light viscosity motor oil formulated to withstand exotic fuels such as alcohol, methanol and nitrous oxide (NO2). Excellent for drag racing. Viscosity typical of a 5W20 oil.

Racing 21 works well in a variety of applications from oval track late models to bracket racing. It is extremely versatile and produces excellent horsepower while preventing wear. Viscosity typical of a 5W30 oil.

Racing 41 is designed for marine, oval track and endurance car racing. Capable of withstanding long intervals of extreme heat, it works especially well with alcohol and methanol. It is extremely popular in sprint cars, late models and World of Outlaws racing. Viscosity typical of a 10W40 oil.

Racing 51 is formulated for running extended periods under extreme pressure and heat. It is used in oval track, marine and drag racing and is very popular in sprint cars, late models, truck pullers and bracket racing. Viscosity typical of a 20W50 oil.

Royal Purple® Racing Oil absolutely is the most effective synthetic motor oil offered on the market today.