Please note that any orders placed after 2:00pm will be processed the next business day.

Gumout Octane Booster - 10 oz.

Gumout

SKU: 47300926

Options

All engines are calibrated to run on fuel with a specific octane rating. If the octane is too low, fuel can ignite early, causing knocks and pings. In vehicles with knock sensors, lower octane gas can retard timing, reducing performance and fuel economy. Gumout® Octane Booster raises the octane level in gas to restore proper combustion and performance.