NF Ultra Race Fuel Concentrate is designed for vehicles that have been tuned for high-octane race fuel.

1 tin mixed with 60 litres 95 RON pump fuel increases petrol octane to 101 RON
1 tin mixed with 40 litres 95 RON pump fuel increases petrol octane to 103 RON *
1 tin mixed with 20 litres 95 RON pump fuel increases petrol octane to 105 RON

• Instantly increases octane rating by up to 10 RON
• Low metal content
• Eliminates detonation / knocking / pinging / pinking
• Increases acceleration & performance
• Reduces hesitations & engine temperatures
• Safe for oxygen sensors & catalytic convertors
• Safe to use in every tank

* Octane Number improvements were laboratory tested using the ASTM D2699 Method.