Approval Details

Valid E.O.


This Executive Order approved the specified parts on on July 24, 2001.
As of Saturday, February 24th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
200-1021996-2000 GM vehicles equipped with a 5.0 or 5.7L engineThe AirAid Intake System includes main components consisting of a K&N style open element air filter and ducting system designed to replace the stock air filter box and air inlet ducting.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-520
  • Executive Order 520 / D520
  • ARB # D-520
  • Executive Order No: D-520
  • C.A.R.B. No. D-520
  • Resolution D-520
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-520 PDF

D-520 Document:

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