MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 55323 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment.Designed to fit the 2000-2004 Ford F-250 Super Duty, 2000-2004 Ford F-350 Super Duty, and more, this direct-fit catalytic converter also interchanges with OE parts 1C3Z-5E212-AA and 1C3Z-5E212-DA, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

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