Ready to ship
STP Octane Booster 155 mL (USA) is a premium fuel additive that increases the octane rating of gasoline, improving combustion efficiency, reducing engine knock, and enhancing throttle response. It protects engine components and ensures smoother performance for high-performance and everyday vehicles.
Raises gasoline octane for better combustion
Reduces engine knock and pinging
Enhances throttle response and engine performance
Protects engine components from deposits and corrosion
Easy to use: pour directly into the fuel tank
Country of Origin: USA
OCTANE BOOSTER
Showing 4 of 12 options