The MagnaFlow California CARB-compliant direct-fit catalytic converter 447146 is designed specifically for 2001 Ford F-150 4.2L applications to help maintain emissions compliance and prevent check engine light issues. Replicating OEM flow dynamics, it features mandrel-bent tubing and high-strength stainless steel for corrosion resistance and efficient exhaust flow. Installation is straightforward with included gaskets and hardware, no cutting or welding required.
MagnaFlow Direct Fit Catalytic Converter 01 Ford F-150 4.2L