Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on October 14, 2011.
As of Friday, April 26th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsRemarks
1996 to 2012 Ford V8 MustangsThe 2011 and 2012 model year 5.0L Ford Mustang TS Series Supercharger Kit consists of the following main components: Twin screw supercharger, intercooler, intake manifold, bypass valve, reflashed ECM, 39 pound high flow injectors, and a mass air flow sensor. The breather and vacuum hoses may be replaced with SAE30R9 rated hose. Boost is limited to a maximum of 12 psi. The stock crankshaft pulley, fuel pump, air filter housing in a stock orientation, and radiator thermostat are retained during installation. The 2005 to 2010 model year 4.6L Ford Mustang TS Series Supercharger Kit consists of the following main components: Twin screw supercharger, intercooler, intake manifold, bypass valve, 39 pound high flow injectors, mass air flow sensor, reflashed ECM, open element air filter on 2005 model year built after April 30, 2005 and 2006 model year Mustangs only, and electronic fuel pump booster. The stock air cleaner housing is retained on 2005 model year built on or before April 30, 2005, and 2007 to 2010 model year Mustangs. Air cleaner is in a stock orientation. The breather and vacuum hoses may be replaced with an SAE30R9 rated hose. The stock crankshaft pulley and radiator thermostat are retained.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-271-21
  • Executive Order 271-21 / D271-21
  • ARB # D-271-21
  • Executive Order No: D-271-21
  • C.A.R.B. No. D-271-21
  • Resolution D-271-21
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-271-21 PDF

D-271-21 Document:

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