PRO R 300hp Performance Kit (Stage 3)

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Stage 3 Performance Cam Kit for RZR Pro R

Take your RZR Pro R to the next level with our most popular performance upgrade—the Stage 3 Performance Cam Kit. This comprehensive package is a game-changer, building upon the Stage 2 kit with the addition of our custom-designed cams. Engineered for enthusiasts who demand more, this kit delivers a whopping 300 crank horsepower, transforming your ride with unmatched throttle response, low-end grunt, and top-end pull.

Included in the Kit:

  • Your choice of a Stainless Steel or Titanium Slip-On Exhaust

  • Proprietary .430 Lift Drop-In Cams

  • Custom Helix

  • Clutch Kit with Snypr Weights and Performance Springs

  • Cyclone Billet Aluminum Clutch Cover

  • Your choice of a Torque Link flashing device or a "hard flash" ECU tune

Unleash Unprecedented Power with Custom Cams

The heart of this kit is our custom .430 Lift Drop-In Cams, developed by Bikeman in collaboration with Brian Crower. After 9 revisions, we've created a cam profile that is specific to us and not available anywhere else. These brand-new cores—not regrinds—feature an optimized lobe duration that maximizes the air and fuel entering the engine for a more powerful combustion cycle. Best of all, this modification brings no added wear and tear, making it just as safe and reliable as your stock camshaft.

Comparison of Bikeman RZR Pro R High-Performance Exhausts: 

We offer four distinct RZR Pro R exhaust systems, each designed to meet specific performance and sound preferences.

  • Center Exit (Stock Tip - 2.5"): The quietest option in our lineup. This slip-on exhaust uses your stock tip and spark arrestor to provide a performance boost with minimal sound increase (stock tip/ spark arrestor not included).

  • Side Exit (Dual Tip - 2.5"): Our loudest exhaust option, designed for a more aggressive sound. It comes with a custom heat shield featuring a "Bikeman" cutout, along with a backer plate, both available in your choice of color to match your RZR.

  • Center Exit (Dual Tip - 3"): Built for the most extreme machines, this exhaust is recommended for high-horsepower applications such as big-bore builds, turbochargers, or superchargers. WARNING: you must trim or remove the stock plastic muffler shroud before using this muffler.

  • Titanium Center Exit (Stock Tip - 2.5"): A premium, lightweight alternative to our standard 2.5" center-exit exhaust. Constructed from titanium, it is both lighter and slightly quieter while providing the same great performance gains (stock tip/ spark arrestor not included).

Key Features & Performance Gains

  • 70 HP Increase: Experience a noticeable jump in power, pushing your RZR Pro R's output from 230-235 HP to a thrilling 300 HP.

  • Proprietary Clutch Kit: Featuring our custom "Snypr" weights and performance springs, this kit ensures superior belt tension compared to stock, resulting in a more responsive feel and improved power transfer.

  • Cyclone Billet Aluminum Clutch Cover: Designed to optimize airflow and cooling, this cover significantly reduces belt temperatures, extending the life of your belt and clutch components.

  • Custom .430 Lift Cams: Engineered to provide instant throttle response, improved low-end grunt for technical trails, and incredible top-end pull for open-throttle runs.

  • Versatile Performance: Whether you're rock crawling, trail riding, hitting the dunes, or competing in Ultra4 racing, this kit is engineered to excel in all conditions.

Important Note: Break-In Procedure

To ensure proper performance and reliability after installing the cams and flashing the ECU, it is crucial to follow a specific break-in procedure. Do not follow the service manual steps. The break-in procedure is as follows:

  • Roll the engine over by hand at least 10 revolutions clockwise (when viewed from the rear)
  • Verify cam timing to ensure it is correct
  • Ensure coolant and oil are at the correct levels
  • Start the engine and hold it above 2000 RPM until it reaches 170°F
  • Using the throttle, slowly drop the RPM by 50 every 30 seconds until the idle becomes unstable
  • Hold the RPM at the unstable point until it becomes stable, then repeat step 5
  • Once the machine is idling at a stable 1450 RPM with no throttle input, let it idle for 10-15 minutes

Your machine is now ready to ride!

Note: With higher duration cams, it is common to need to give a little throttle to start the vehicle. This is completely normal.

Ready for the ultimate performance upgrade?

Order your Stage 3 kit today and feel the difference!

Links to Individual Component Pages:

   Exhausts:

   Kit Parts Included by Default: