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MagnaFlow Conv DF 03-04 Lincoln Navigator 5.4L D/S

Get a high-quality replacement catalytic converter for your 2003-2004 Lincoln Navigator with the MagnaFlow Conv DF 03-04 Lincoln Navigator 5.4L D/S. This direct-fit catalytic converter is designed to meet or exceed Federal emissions requirements set forth by the EPA, ensuring a precise fit and function like the original equipment.

With features like mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can trust the quality of this catalytic converter. The MagnaFlow metrology department uses state-of-the-art 3D scanning systems to ensure a precise fit and easy installation with no cutting or welding required.

  • Durable 308 stainless steel MIG welds
  • Meets EPA Requirements
  • Federal Emissions Compliant Designed
  • Stainless Steel Construction
Make Model Year Type
Lincoln Navigator 2003 Base
Lincoln Navigator 2004 Base
MagnaFlow is best known for manufacturing performance exhaust systems, but their catalog of product also includes catalytic converters, universal mufflers, exhaust tips, universal piping, glass pack mufflers, and headers. MagnaFlow incorporates advanced manufacturing processes into every product they make. As a result, they have become the leader in first to market applications while maintaining high quality product standards.
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