Wynn’s Race Formula Octane Boost is formulated to:

• Reduce and prevent engine pinging 

• Boost engine power and acceleration 

• Lower petrol consumption 

• Increase octane number by up to 5 units 

• Prevent valve seat wear in high performance engines and engines designed to run on leaded petrol. 

Ideal for vehicles designed to run on leaded petrol whose owners wish to use cheaper, cleaner unleaded fuel and protect their engines. Avoids mechanical damage caused by pinging or detonation. Suitable for all grades of petrol. One bottle treats up to three tanks, will not harm catalytic converters or oxygen sensors.