Gumout Gasoline Octane Booster is specially formulated to raise the octane level in your fuel, ensuring proper combustion and optimal engine performance. All engines are calibrated to run on fuel with a specific octane rating, and when the octane is too low, it can lead to knocks, pings, and early ignition issues. This powerful octane booster helps eliminate these problems by increasing the octane in gasoline, allowing your engine to run smoothly and efficiently. By boosting the octane level, Gumout Octane Booster restores engine performance, improving acceleration and power, especially in vehicles that suffer from lower octane fuel. It not only enhances your vehicle's power but also helps optimize fuel efficiency by preventing engine timing issues, which can reduce fuel economy in vehicles equipped with knock sensors. In addition to performance benefits, Gumout Octane Booster also protects your engine from long-term damage caused by early fuel ignition, helping to maintain engine health over time. Whether you're looking to improve fuel economy, increase power, or simply protect your engine, this octane booster delivers reliable, high-quality results. This bundle includes 2 bottles of 10 oz Gumout Gasoline Octane Booster and a Microfiber Cloth, providing an efficient way to enhance engine performance while maintaining a clean and polished exterior.