Race-proven, high performance octane booster for all types of gasoline Eliminates knocking and pinging Prevent "after run" when engine is shut off ( also known as "dieseling") Improves power and throttle response Helps prevent expensive engine damage Increases octane up to 5 units Helps reduce exhaust emissions OCTANE BOOSTER Product No: 3510 Package size: 250mL. Treats: 20 - 60 liters Unit per case 12