Dynojet remains committed to the needs of the Powersports and Dyno community. While taking the appropriate precautions for the safety and well-being of our customers and employees, we are continuing to fulfill all orders and support our customers. Additionally, we are extending our return policy at this time.
We are here for all your Powersports/Dyno needs and are shipping out orders as usual!

DISCLAIMER: Not legal for sale or use in California - Shop Approved Parts


The product that put Dynojet on the fuel tuning map, tailored specifically for your ATV. Our Jet Kits will increase your power and smoothness throughout the entire rev range. Whether your ATV is stock, heavily modified or created for high-speed racing, our Jet kits can tune your air/fuel ratio to perfection with immediate results. With an increased power output of 5-8% and a fully adjustable design, our kits are the perfect companion for any terrain.



  • 5-8% power range
  • Fully adjustable
  • Increases power and drivability
  • For carburetor ATVs only

Tested to Perfection

Dynojet’s ATV jet kits are designed to upgrade every part of your carburetor's air/fuel ratio with step-by-step instructions for easier installation. From your fuel needle to the main air jet, Dynojet has extensively tested every component, which means that you’ll see immediate results.

Smoother Power

Our jet kits pack a massive punch in a small package. They increase power and smoothness throughout the entire rev range to keep your ATV at the front of the pack. There are multiple kit options from stock ATVs to those modified for racing.

Customer Reviews and Faqs

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