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    Our price: $89.99

    MSRP: $99.99 - You save up to $10.00 (10% off)

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      In your bike’s engine, air takes only a few milliseconds to get through the filter and past the intake valve. When you shorten that time, you boost throttle response. Experts at FMF realized this and developed the FMF SNAP so you can get every bit of power your bike is capable of producing.

      SNAP is an insert that goes into your air box boot, increasing the velocity and linear flow of your fuel/air mixture. It does this by channeling the mixture into four separate corridors, forcing it to speed up and balancing the pressure differences via connective passages. The result is awesome throttle response along with increased pull from 1/8 to ½ throttle position. Perfect for passing on the track, having fun on the trail, and maximizing your bike’s potential wherever you ride.

    • Increases throttle response
    • Increases pulling power from 1/8 to 1/2 throttle
    • Pure passing power, whether on the track, trail or anywhere in between
    • Easy installation into your air box boot
    • Installs in seconds on most models
    • Requires no jetting change

    FMF SNAP Reviews

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    0 of 0 people found this review helpful.

    Pleasantly surprised.

    Comments On Mar 16, 2016:I had my doubts about FMF's claims on the Snap, those doubts quickly faded when I rode my bike for the first time after installing it. It improved my throttle response and my mid range power. I feel that it made as much of a difference as installing my FMF megabomb and 4.1 exhaust. You can't afford not to buy this.

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    Comments On Mar 14, 2016:Installing the FMF Snap is well... a snap. Got a few rides on it now and it really does work. Its not going to add any real power to the bike, but it does make it more responsive, and in my case, took some low end bog out.

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    0 of 0 people found this review helpful.

    fmf rocks

    Comments On Dec 14, 2015:i was hesitant about buying this but im glad i did...this helped give me a more crisp twist of the throttle

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    0 of 0 people found this review helpful.

    Did not stay in position

    Comments On Oct 18, 2015:After 1 ride, I checked and it was completely loose in the airbox boot. There is not a good way to keep these fixed in position.

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    1 of 1 people found this review helpful.



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    0 of 0 people found this review helpful.

    Makes a difference paired with the Grunt

    Comments On Aug 04, 2015:When installing, surprised to see how the airbox was semi closed off. Front wheel comes up quick now. Be sure to pair it with the Grunt exhaust flange for best results.

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    0 of 0 people found this review helpful.

    I wish there were 6 stars

    Comments On Jul 25, 2015:This thing works & it works very well for improving throttle response & adding low end on my bike. It made a drastic improvement at the stock TPS setting. It continues to make a good improvement after I bumped the TPS up. I know I know, the internet forums say these can't work. . . gimmick. . . blah blah blah. Well, it does. I'd have probably paid double for the improvement it gave this bike. Ive had it in for 70hours of rides and crashes that were pretty unfriendly to the machine & have had no occurrences of it working lose. The model for my 450XCW has a hook on the bottom that lodges it in place in the airboot against the lip of the boot and the edge of carb. I'd guess that if the carb wasn't fully seated and secured in the boot there could be enough play that the SNAP could work lose. Unfortunately I see the model for my 300 doesn't seem to have that same hook. I'm giving it a go anyway and I'll see how it shakes out for that machine. If it's half the improvement this one was on my 450 I'll likely still give it 4+ stars.

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    0 of 0 people found this review helpful.

    Worth every penny!

    Comments On May 14, 2015:I was a little skeptical when I bought this, but it did what it said it would do. Totally woke up the bottom end and exceeded my expectations. Buy your self one know!

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    0 of 0 people found this review helpful.

    Well worth it! Brraaaop!

    Comments On May 10, 2015:I had a hard time spending the cash for this, but know that it was installed I would have paid more! It really woke up the bottom end of my bike. It did exactly what it said it would and fits in tight. I have not had a single problem. I have and will recommend this.

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    0 of 0 people found this review helpful.

    Can't tell any difference

    Comments On Mar 26, 2015:I can't honestly tell if this made any difference to my power curve whatsoever. I don't think that I would recommend it.

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