Polaris RZR Pro R NA Performance Packard +50hp

Fifty more horsepower from your Pro R on 91 octane, with no boost. This is the calibration and the header Polaris didn't give you.

+50 HP | 91 octane | Naturally aspirated

• +50 horsepower on pump 91, no forced induction
• Long-tube header included — the part that separates this from the +40 package
• Raised torque and rev limits, reworked fuel and timing maps
• Retains factory drivability; the car idles, cruises and crawls the same
• Repeatable, dyno-verified on the Clearfield dyno

The factory tune is written to behave. This one is written to make power on the fuel you actually run, and the header gives the engine somewhere to put it.

If you're not ready for a supercharger and you're done with the stock car, this is the biggest jump you can make without turning a wrench on the bottom end.