Approval Details

Valid E.O.


This Executive Order approved the specified parts on on July 18, 2000.
As of Monday, April 15th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1992 to 1997 model-year Toyota trucks that are equipped with a 4.5L 6 cylinder engineThe 6.5 PSI. Supercharger Kit includes the following main components: Eaton supercharger, supercharger plenum chamber, new intake air tubing, throttle-body adaptor, and all the necessary hardware needed for installation. Modifications to the stock engine configuration include the relocation of the throttle-body to the back of the supercharger, new intake air tubing from stock air cleaner housing to the throttle-body and from the supercharger plenum chamber to the stock intake manifold. The supercharger and plenum chamber are located on the passenger side of the engine block. No emission related components are modified except for a PCV hose which is relocated to the vacuum port on the throttle-body adaptor at the back of the supercharger. No changes are made to the stock ignition system. The kit includes a 3.2" diameter supercharger pulley and a 7.7" diameter crankshaft pulley.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-425-7
  • Executive Order 425-7 / D425-7
  • ARB # D-425-7
  • Executive Order No: D-425-7
  • C.A.R.B. No. D-425-7
  • Resolution D-425-7
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-425-7 PDF

D-425-7 Document:

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