FMF ATV Parts: Fuel and Air Intake Systems

FMF ATV Parts: Fuel and Air Intake Systems

FMF ATV Parts: Carburetor Jets

FMF ATV Parts: Fuel Controllers

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  • FMF Jet Kit

    FMF Jet Kit

    DENNIS in NY

    Worked perfectly

    Installed jet kit on my yz450f. Bike now runs perfect with my aftermarket exhaust. Came with everything I needed and for a good price.

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    Dean in CA

    Cant really tell.

    I cant really tell if it works or not.......

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  • FMF EFI Power Programmer Kit

    FMF EFI Power Programmer Kit

    Roger in IN

    Easily tunable

    This took approximately 15 minutes to install. Easy to use. Noticed improvements right at start up

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  • FMF Boost Bottle

    FMF Boost Bottle

    ben in OR

    save your money!

    This thing caused nothing but trouble! It sets so close to the head that it will eat a hole in no time at all! had to wire it back off the head even then it still rubs the fuel line which left me stranded in the middle of st.Antony's sand dunes! there is no power change ether save the money and get something worth the money!!

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