Approval Details

Valid E.O.


This Executive Order approved the specified parts on on January 6, 2006.
As of Sunday, April 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
MP-901998 through 2006 Mercedes Benz vehicles equipped with a 3.2L engine, except 2005 model-year Mercedes Benz vehicles with engine test group 5MBXV05.0U2A and 2006 model-year Mercedes Benz vehicles with engine test groups 6MBXV05.0U2A, 6MBXV03.5U2A, and 6MBXV03.5S2A.The Mercedes Benz Supercharger Kit includes the following main parts: Magnuson roots type supercharger, intake manifold, intercooler, high flow injectors, air intake tubing, fuel pressure regulator (vehicles with a fuel return system only), K&N style filter in a new air box, and a fuel management unit. The Mercedes Benz Supercharger Kit retains the stock fuel and vacuum hoses, crankshaft pulley, and radiator thermostat. The throttle body and mass airflow sensor are relocated to the inlet housing of the supercharger, a new wiring harness extension that uses factory connectors is included as part of the relocation of these components. A modification is also made to the stock Mass Air Flow Sensor electronics to limit output voltage during boost conditions. Maximum boost is rated at 7 psi. Pulley sizes may vary by +/- 0.2 inches to achieve the 7 psi. maximum boost.Pulley: 3.3"

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-507-4
  • Executive Order 507-4 / D507-4
  • ARB # D-507-4
  • Executive Order No: D-507-4
  • C.A.R.B. No. D-507-4
  • Resolution D-507-4
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-507-4 PDF

D-507-4 Document:

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