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dirt bike fuel and air intake systems

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Dirt Bike Fuel and Air Intake Systems

Increase your horsepower and open your motorcycle up to a higher performance level. We have intake parts to increase your machines throttle response and overall performance.

Latest Fuel and Air Intake Systems Reviews – You could win up to $500 for reviewing products!

  • Boyesen Pro Series Reeds

    Ryan in KS

    perfect

    cataloguing needs updated as I got these for an 84 atc250r but had to order them for an 85..... same for several years. replaced the ancient metal single stage pedals on this barn find and these really woke the trike up especially in the mid range. seems like it comes onto the pipe a little sooner. no complaints at all.

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  • Boyesen Rad Valve

    Dimitri in GA

    Let her breath

    Really woke my bike up. Within the first ride a felt a significant change in the response of the bike. I will say tho the lectron that came on my bike wasn't tuned for it so it was lacking some umph. So I went back to the stock carb and WOW.

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  • V-Force 3 Reed Valve

    Logan in TX

    Serious power upgrade...be ready

    This was the easiest upgrade of all time. Simple to install and a big change in hp.

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  • V-Force 3 Replacement Reeds

    Kenneth in IN

    VForce 3 reed petals

    Great product with a great price, only use Rocky Mountain atv/Mc because they always ship fast and are the best price around

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  • JD Jetting Jet Kit

    Shannon in CA

    Great tapered jet kits

    Jd jetting kits have worked well for me for years on several different bikes. I change 3000 + feet on my rides all the time. They are amazing!

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  • Tusk Fuel Mixture Screw

    Kenneth in TN

    Good product

    Did what it was supposed to do. Unfortunately the carb was bad on the bike and it still wouldn't run right. Purchased the OEM carb and that fixed the issue. It appeared to be of good quality. Would definitely recommend for the price. Just make sure that it is actually the issue lol.

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