Approval Details

Valid E.O.


This Executive Order approved the specified parts on on March 30, 2009.
As of Monday, May 27th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

2008 and 2009 model year Harley-Davidson Touring, Softail, and Dyna motorcycle modelsThe 96 Cubic Inch Stage 1 Kit includes a new ECU calibration (p/n 96-1CA) and a high flow air filter housing and element (p/n 29440-990 / 29441-99A). The new ECU calibration is downloaded to the motorcycleÔÇÖs ECU and can only be installed by either a Harley-Davidson dealer, Northern California Diagnostic Laboratories, Inc., or an authorized representative. The new ECU calibration has no dealer or user adjustments.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-427-9
  • Executive Order 427-9 / D427-9
  • ARB # D-427-9
  • Executive Order No: D-427-9
  • C.A.R.B. No. D-427-9
  • Resolution D-427-9
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-427-9 PDF

D-427-9 Document:

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