Welcome To Our UTV Parts Super Store!

Black Friday Deals Are Live!

We Make It Easy ⭐ Fast Shipping ⭐ Expert Service ⭐ Easy Returns ⭐ 1,700+ 5 Star Reviews ⭐
Bikeman Performance  |  SKU: BM-15-336-4-AO

Bikeman Performance Polaris RZR Pro R Stage 4 Bolt on Performer Kit

$7,01996 $7,79995
Shipping calculated at checkout.


Delivery and Shipping

Most R1 Industries products are shipped via USPS Priority mail and typically arrive within 2-5 business days, depending on location, however, please note that shipping times can be affected by supply-chain issues, which may result in delayed shipping

Bikeman Performance Polaris RZR Pro R Stage 4 Bolt on Performer Kit

Unleash the Power with the Bikeman Performance Polaris RZR Pro R Stage 4 Bolt on Performer Kit

Take your Polaris RZR Pro R to the next level with the Bikeman Performance Stage 4 Bolt on Performer Kit. Designed for enthusiasts seeking maximum power and performance, this kit transforms your ride into an exhilarating machine. Here’s what you can expect:

Key Features:

  • Stainless Steel Slip-On Exhaust: Enhanced durability and improved exhaust flow for increased performance.
  • Clutch Kit with Sniper Weights and Springs: Optimized for better belt tension and responsiveness compared to factory options.
  • Cyclone Clutch Cover: Cools the belt temperature by up to 30 degrees, ensuring optimal performance during intense rides.
  • Air Extreme Head Ported Intake: Maximizes air intake for superior engine performance.
  • Custom Tuned Brain Crower Cams: Featuring .430 lift drop-in cams with +1 oversized valves for enhanced power.

Performance Gains:

  • Improved Top Speed: Experience higher speeds with the upgraded components designed for performance.
  • Enhanced Low-End Power: Gain better acceleration and torque for thrilling off-road adventures.

Important Installation Notes:

  • Must send in ECU for tuning to optimize performance.
  • Head must be sent in for core exchange or purchased for $2400 (includes original cam keepers for valid exchange).
  • Non-matching keepers may render the head unusable, so ensure compatibility.

Performance Ratings:

Stock HP: 230-235hp @ 8400rpm

With Stage 4 Upgrade: 312hp @ 8750rpm / 199TQ @ 7575rpm

Get Ready to Ride:

Follow the optimized starting procedure for your Pro R after installation to ensure peak performance:

  1. Roll the engine over by hand at least 10 revolutions clockwise.
  2. Check cam timing for accuracy.
  3. Ensure coolant and oil levels are correct.
  4. Start the engine and hold above 2000rpm until it reaches 170 degrees F.
  5. Gradually drop RPM until the engine stabilizes.
  6. Let the machine idle at 1450 RPM for 10-15 minutes.

With the Bikeman Performance Polaris RZR Pro R Stage 4 Bolt on Performer Kit, you’re not just upgrading your machine; you’re enhancing your off-road experience. Are you ready to unleash the power?

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.