CARB Compliant Parts and E.O. Search

Car Sound / Magnaflow 458021 Catalytic Converter

CARB / EPA approval details - Car Sound Exhaust System, Inc. Part #458021

Catalytic Converter number 458021, manufactured by Car Sound Exhaust System, Inc., has been approved for use in the below test groups according to the listed Executive Orders. For proper emissions compliance, the part must be installed in only the listed Test Group vehicles according to the rules set fourth in the associated Executive Order. .

Approval Details

Executive Order Approvals

Executive Order	Approval
D-193-101	Valid

Validity

As of Friday, December 27th, 2024 there are no invalid or superceeded Executive Orders for this part number.

Emission Level

MDV3 LEV1 ULEV

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]

Vehicle	Application	E.O.	Total Converters	Cat Location / Type	Test Group
2003 Ford Expedition 4.6L	2WD	D-193-101	4	Underbody Left (Driver Side) / DIRECT FIT	3FMXT05.4RF5
2003 Ford Expedition 4.6L	2WD	D-193-101	4	Underbody Left (Driver Side) / DIRECT FIT	3FMXT05.4RFC
2003 Ford Expedition 5.4L	2WD	D-193-101	4	Underbody Left (Driver Side) / DIRECT FIT	3FMXT05.4RFC
2004 Ford Expedition 4.6L	2WD	D-193-101	4	Underbody Left (Driver Side) / DIRECT FIT	4FMXT05.4RFC

---

Top

Select Year 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975

Get in touch

Question about this tool? Would you like to buy CARB compliant parts or get listed as a CARB compliant supplier? Feel free to contact us:

• [email protected]
• 1056 Smith Rd
  Traverse City, MI 49696