Approval Details

Valid E.O.


This Executive Order approved the specified parts on on February 21, 2001.
As of Wednesday, September 22nd, 2021 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
23.4040&531999-2000 Honda Civic Si 1.6LRemoval of stock intake air box and filter

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-455-9
  • Executive Order 455-9 / D455-9
  • ARB # D-455-9
  • Executive Order No: D-455-9
  • C.A.R.B. No. D-455-9
  • Resolution D-455-9
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-455-9 PDF

D-455-9 Document:

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