Engine Kits

Royal Purple 01021 Racing Oil 21
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Royal Purple 01021 Racing Oil 21



Part #: 01021
List Price: $30.87
Price: $15.74
You Save: $15.13

Availability: In Stock



Royal Purple Racing Oil 21 is the choice of NASCAR and late model dirt car teams. A horsepower and torque generating race motor oil which has unparalleled wear characteristics. 21 is in USAC,WoO, NHRA, IHRA, SportsCar and many other sanctions of car and motorcycle engines. Viscosity typical of a 5W30 Oil.

Royal Purple Racing Oil is extremely popular in all forms of motorsports, from NASCAR to NHRA. Professional engine builders and race teams have found increased horsepower and longer engine life by using Royal Purple. Used and endorsed by world champions. Royal Purple Absolutely the most effective synthetic motor oil offered! Available in many grades for every type of racing.

Royal Purple's lubricants can be used with exotic fuels. For the best protection, Royal Purple has formulated its XPR 5W20 and XPR 10W40 specifically with this in mind. These two oils are formulated to combat fuel emulsification to hold up even better than Royal Purple's other racing oils in alcohol and methanol applications.