Octane Booster - 296mL | PER800001860

Boost power and prevent engine knock with Gumout 800001860 Octane Booster. Designed to raise the octane level in gasoline, this performance-boosting formula helps reduce engine knock, pinging, and hesitation—especially in high-compression or turbocharged engines. It also cleans carbon deposits from the combustion chamber, improving acceleration and overall engine responsiveness. Safe for use in all gasoline engines, including modern turbo, direct-injection, and hybrid systems.

• Increases fuel octane for improved performance
• Helps prevent knocking and pinging
• Cleans combustion chamber deposits
• Enhances acceleration and throttle response
• Safe for all gasoline engines, including turbo and direct injection
• 296mL bottle treats up to 56 Liters of fuel