Helps Optimize
Fuel Economy
Boosts
Octane
Reduces 
Emissions
Made
in the USA

Improves Power
& Performance
Fuel
Economy
Boost
Octane
Reduce 
Emissions
Made
in USA

Increase Power

Watch Our Video

USES

Small Engines

For Use in Mopeds & Other Small Engines

Order for Small Engines

The Number 1 Topic People around the World are discussing is the high price of gasoline and diesel fuel...

We have the Solution!

SUCCESS STORIES

Works with all classes of engines

MPG X-Cap works with all classes of engines that use gasoline and diesel fuel. Use the X-Caps in every tank of fuel to experience the benefits and savings yourself!

  • Passenger Cars
  • Trucks
  • SUVs
  • Fleet Vehicles
  • Semi-Trucks
  • Farm Machinery
  • Construction Equipment
  • Buses
  • Taxicabs
  • Recreational Vehicles
  • Watercraft
  • Motorcycles
  • Stationary Generators

SUCCESS STORIES

*These are actual results reported by these satisfied customers. Individual results will vary based on things like weather, driving habits, type of fuel, engine condition and other factors.

FAVORITES