MagnaFlow California Grade direct-fit catalytic converter 447124 is engineered to replicate OEM fit while meeting CARB requirements for legal use in restricted states. Mandrel-bent tubing and corrosion-resistant stainless construction preserve flow and service life. Supplied to match factory geometry, it is designed for 2001 Ford Expedition and 2001 Ford F-150 4.6L applications and aims to simplify installation with included hardware where specified.
MagnaFlow Direct Fit Catalytic Converter 01 Ford Trucks 4.6L