“I wanted to let you know what a fantastic product Royal Purple is. I have a 1994 Chevy Astrovan with lots of miles on it - maybe 200,000+. I just changed to Royal Purple and man, what a difference. Since then the van has new life. …The van would shake at 70 to 75 mph.

I don’t normally do this, but now I can cruise at 80 to 90 mph with no problem. Thanks guys for your product. I will never stop using it.

—David Cotto, customer

“I just finished putting RP products in my 2003 BMW K1200RS, incredible.

Undoubtedly the finest oil products I have ever used.

The bike feels like it has 15 more horsepower and runs cooler and smoother. Many thanks for a truly great product.”

—Scott G. Rhoden, Ft. Irwin, CA