Approval Details

Valid E.O.


This Executive Order approved the specified parts on on May 8, 2017.
As of Sunday, June 16th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

2010-2017 model year 3.5 liter Honda Oddysey. The 2017 Odyssey must be certified with the following LEV2 exhaust test group and LEV2 evaporative family: HHNXT03.5623; HHNXR01872FAThe stock fuel tank is moved rearward and an intake air extension tube is added.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-449-54
  • Executive Order 449-54 / D449-54
  • ARB # D-449-54
  • Executive Order No: D-449-54
  • C.A.R.B. No. D-449-54
  • Resolution D-449-54
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-449-54 PDF

D-449-54 Document:

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