Magnaflow Conv DF 03-06 Ford Crown Victoria / 03-06 Lincoln Town Car 4.6L (California)

If you're working on a 2003-2006 Ford Crown Victoria, 2003-2006 Lincoln Town Car, 2003-2005 Mercury Grand Marquis, or a 2004 Mercury Marauder, this Magnaflow direct-fit catalytic converter is built to meet California's strict emissions standards. It's designed to help keep your check engine light off and ensure your vehicle passes emissions testing in California and other CARB-restricted states. The direct-fit design means it's made to bolt right up to your existing exhaust system, simplifying installation without the need for cutting or welding.

Magnaflow uses advanced 3D scanning technology to ensure this converter matches the original equipment's fit and function precisely. The tubing is mandrel-bent to eliminate restrictions and promote smooth exhaust flow, which helps maintain factory performance and fuel efficiency. Construction is from strong 409 stainless steel for excellent corrosion resistance, and the welds are durable MIG welds. This converter is specifically tested and certified to meet or exceed California Air Resource Board (CARB) requirements, giving you confidence in its compliance.

This part includes the necessary flange gasket to help ensure a proper seal and prevent exhaust leaks. It interchanges with the OE part number 3W1Z-5E212-GB. By replicating the OE design closely, Magnaflow aims to reduce the possibility of leaks and offers a compact, low-mass design for better thermal efficiency.