STP® Racing Series Octane Booster Official Octane Booster of Richard Petty Motorsports
Formulated to Help
- MAXIMIZE HORSEPOWER
- REDUCE KNOCKS, PINGS AND HESITATION
- CLEAN FUEL INJECTORS
- LUBRICATE UPPER CYLINDER
One of the most recognized brands in racing, STP® has a long history in the world of motorsports, and of providing trusted performance products. STP® Racing Series Octane Booster is scientifically formulated using a combination of powerful ingredients to maximize performance and eliminate the pre-ignition that can occur with lower-octane gasoline.
16 fl. oz. bottle treats 18 gallons of gasoline.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
© 2019 The Armor All/STP Products Company, a Spectrum Brands Company