Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 20, 2011.
As of Sunday, June 16th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
See PDF2007-2011 6.2L Mercedes Benz vehicle models (See PDF for specific models)supercharger blower/intake manifold; fuel rails; air-to-water intercooler, ECU recalibration

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-691
  • Executive Order 691 / D691
  • ARB # D-691
  • Executive Order No: D-691
  • C.A.R.B. No. D-691
  • Resolution D-691
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-691 PDF

D-691 Document:

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