Royal Purple XPR 20W-50 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.
About Royal Purple Extreme Performance Racing Oils Royal Purple® XPR® (Extreme Performance Racing) oils are recommended for use in various racing applications, and are popular in a variety of motorsports including: NASCAR, NHRA, World of Outlaws and Bonneville Salt Flats. Contains Royal Purple’s proprietary Synerlec® additive technology.
Greater wear protection on startup
Extends equipment life
No flushing required when switching from other synthetic engine oils or conventional engine oils
Outstanding rust / corrosion protection
High temperature service capability
XPR resists displacement, dilution and emulsion caused by exotic fuels, such as alcohol and methanol. Please consult Royal Purple’s Technical Department email@example.com for assistance in choosing the racing oil for your specific application.