A complete one-shot multipurpose fuel system treatment:

• Cleans valves & Injectors
• Prevents fuel system corrosion
• Helps restore power and performance
• Improves fuel economy
• Eliminates rough idling and engine hesitation
• Improves combustion
• Helps reduce harmful exhaust emissions

PRO FST can be used in both leaded and unleaded fuel.

One 100ml bottle of PRO FST treats 20 litres of fuel.