Approval Details

Valid E.O.


This Executive Order approved the specified parts on on March 25, 2013.
As of Wednesday, May 22nd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

2011 to 2013 model-year RZR XP and RZRXP-4 off-road sport vehicle, manufactured by Polaris Industries.This Executive Order is granted based on previously submitted emission test data generated by Polaris Industries in certifying their Ranger RZR XP 900 HO JX (engine family DPOLX.8754ME). The final configuration of the RZR XP Stage 2 Kit (p/n 2879557) is the same as the Ranger RZR XP 900 HO JX. The RZR XP Stage 2 Kit is an engine upgrade kit designed to increase the overall power output from 65.6 to 70.4 kW. The kit includes new camshaft, valve springs, ECU calibration, and a tuned exhaust pipe. ECU calibration has no user adjustments.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-574U-1
  • Executive Order 574U-1 / D574U-1
  • ARB # D-574U-1
  • Executive Order No: D-574U-1
  • C.A.R.B. No. D-574U-1
  • Resolution D-574U-1
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-574U-1 PDF

D-574U-1 Document:

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