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


When Stage 3 isn’t enough for your UTV, it’s time to upgrade. Our Stage 4 UTV Power Package including our best-selling Power Vision, clutch kit, boost tube, and for some models an upgraded turbo. Please select your vehicle for model specific details



  • Up to 40 more HP from stock 
  • Water-cooled turbocharger upgrade lowers charge temps
  • Upgraded boost (up to 27 PSI)
  • Clutch Kit ideal for sand, rock and mud terrains
Stage 2 Power Package

Turbo Charged

Need more speed? Our Stage 4 Kit is where you really start seeing power gains. Our previous kits optimize your Polaris UTV to handle all of your new potential without the worry of parts breaking down. Between optimizing your air/fuel ratio, customizing your clutch kit, and upgrading your boost tube, nothing stands in your way of maximized power.

UTV Power Packages

Buildable Power

Our stage kits have multiple options to fit most budgets and power needs. With five total stage kits for Polaris, we have an option to fit anyone in any budget. Looking for the best we have to offer? Check out Stage 5!

UTV Stage 3 Power Package

Power Core Software

Unlock Your Potential

  • PC-based
  • Connects dynamometer runs with fuel tuners
  • Adjusts/creates calibrations and maps
PowerCore fuel tuning software
PowerCore fuel tuning software compare power data

Compare Your Data

Our C3 Tuning Software can store all of your data from your fuel tuner onto your computer and compare it side by side for even more insight into your performance.

PowerCore fuel tuning air fuel ratio adjustment

Advanced Tuning Capability

Our PowerCore software does far more than compare data; it also helps you tune like never before. It can create maps with up to 30 throttle positions, designate target AFRs for each map cell, and map multiple cylinders simultaneously. You’ll be the master of any machine in no time.

PowerCore fuel tuning software air fuel ratio changes

Clear Displays

Display and read your data in whatever form you need to get the best tune possible. PowerCore can stream your live data and display it as power cells or graphs for comparisons and easy diagnostics.

Customer Reviews and Faqs

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