Klotz High Octane Booster

• Concentrated tetraethyl lead substitute formulated to increase the octane rating of gasoline up to 10 numbers or more
• Helps eliminate engine damaging detonation, spark knock, pre-ignition and pinging from low-octane gasoline
• Modifies the burn speed and flash point of gasoline to create a stable combustion chamber flame front, maximizing performance and power
• Stabilizes oxygenated gasoline to prevent lean-out conditions
• Provides needed upper-cylinder lubrication that is missing in unleaded gasoline
• Not alcohol-compatible
• Made in the USA