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Car Sound / Magnaflow 448683 Catalytic Converter

CARB / EPA approval details - Car Sound Exhaust System, Inc. Part #448683

Catalytic Converter number 448683, 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-193-113	Valid

Validity

As of Thursday, December 26th, 2024 there are no invalid or superceeded Executive Orders for this part number.

Emission Level

PC TIER1

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
1996 BMW 740iL 4.4L	ALL	D-193-113	2	Underbody Right (Passenger Side) / DIRECT FIT	TBM4.4VJGFEK
1997 BMW 740iL 4.4L	ALL	D-193-113	2	Underbody Right (Passenger Side) / DIRECT FIT	VBM4.4VJGKEK
1998 BMW 740iL 4.4L	ALL	D-193-113	2	Underbody Right (Passenger Side) / DIRECT FIT	WBMXV04.4M62

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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