Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 19, 1998.
As of Sunday, June 16th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1997-99 V8 Corvettes and 1998 V8 Camaros/FirebirdsThe Callaway C12 Engine Package includes a modified throttle-body, cylinder heads, camshaft, crankshaft, pistons, and connecting rods. No changes are made to the stock ECU

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-319-5
  • Executive Order 319-5 / D319-5
  • ARB # D-319-5
  • Executive Order No: D-319-5
  • C.A.R.B. No. D-319-5
  • Resolution D-319-5
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-319-5 PDF

D-319-5 Document:

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