Attention

Safe For Turbos And Suitable For Use In Both Fuel Injected And Carbureted Engines.

Note: NOT legal for street use.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

  • Cleans fuel injectors
  • Maximizes horsepower
  • Reduces knocks, pings, and hesitation

  • 16 Fluid Ounces

Product Description

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.

How it helps:

  • Maximizes performance
  • Eliminate pre-ignition
  • Trusted performance

Treat Rate: 16 fl. oz. bottle treats 18 gallons of gasoline.

Attention

Safe For Turbos And Suitable For Use In Both Fuel Injected And Carbureted Engines.

Note: NOT legal for street use.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Usage Directions

Remove child-resistant cap and screw supplied adaptor onto the bottle. 2. Add contents to gas tank before or after fueling. One 16fl. Oz. can treats 18 gallons of gasoline.

Usage Frequency: Add Contents To Gas Tank Before Or After Fueling.

Often bought together