MagnaFlow HM‑grade direct‑fit catalytic converter designed for 1999–2003 Ford F‑150 and 2004 Ford F‑150 Heritage applications on 5.4L engines. Federal/EPA compliant, the part uses mandrel‑bent tubing and precision construction to replicate OEM flow dynamics while limiting leak potential via a controlled fusion weld. Included hardware simplifies installation so the converter can be fitted without cutting or welding, preserving emissions function and serviceability.
MagnaFlow Conv DF F150 5.4L 02 Supercharged P