Magnaflow Direct Fit Converter for 2003–2004 Ford Expedition 5.4L

Restore emissions compliance and quiet engine operation with this MagnaFlow direct-fit catalytic converter designed for the 2003–2004 Ford Expedition 5.4L. This CARB-compliant replacement replicates the OE spun body design to maintain fit and function, uses mandrel-bent tubing for free airflow, and is manufactured from highly corrosion resistant stainless steel for long-term durability. The compact, low-mass assembly with a single laser fusion weld improves thermal efficiency and reduces leak potential while allowing a bolt-on installation with no cutting or welding required.

Features:

• Direct-fit replacement for 2003–2004 Expedition
• CARB compliant California-legal converter
• Mandrel-bent tubing for free airflow
• Highly corrosion resistant stainless steel construction
• Replicated OE spun body design
• Single laser fusion weld reduces leaks
• Compact low-mass design for thermal efficiency
• No cutting or welding required for installation
• Interchanges with OE 4L1Z-5E212-BB and 3L1Z-5E212-CB