Prolong Octane BoosterProlong Octane Boost provides a street-legal jolt of extra octane power. It also helps restore lost horsepower and stops knocking, pinging and hesitation. Don’t pay for extra octane at the pump every time – add Prolong Octane Boost to get that extra boost needed, especially when pulling a trailer or boat. Will not harm oxygen sensors or catalytic converters. Octane numbers will vary depending on the type of gasoline used. Consistent application will help improve overall performance. Prolong Octane Boost contains Methylcyclopentadienyl Manganese Tricarbonyl (MMT).


Product Overview

  • Street legal increase in octane!
  • Stops knocks, pings and hesitation
  • Helps restore lost horsepower and improve gas mileage
  • Does not harm oxygen sensors or catalytic converters

MSDS: Download Fast Fuel™ Octane Power Boost Material Safety Data Sheet (MSDS)

How to Use

FuelTreat_HowToProlong Octane Boost is quick and easy to use. Add full contents to a nearly empty gasoline tank, then fill with gasoline. Treats 16 to 20 gallons of gasoline. Do not use full bottle with less than 16 gallons.

Available sizes

  • 12 oz. Bottle



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