MagnaFlow Conv DF 01 Ford Trucks 4.6L

If your 2001-2003 Ford F-150's check engine light is on due to an emissions issue, replacing the catalytic converter is often the solution. This direct-fit converter from Magnaflow is designed to meet Federal EPA emissions standards, helping you pass inspection and keep that light off.

Magnaflow builds this converter using strong 16-gauge 409 stainless steel tubing, which resists corrosion and ensures it lasts. The tubing is mandrel-bent to maintain smooth exhaust flow, just like the original part, so you won't lose performance or fuel economy. They use advanced 3D scanning to make sure the collector design is precise, which helps with exhaust efficiency. The single laser fusion weld is a solid construction detail that greatly reduces the chance of leaks, and the compact, low-mass design helps it reach optimal operating temperature quickly for better thermal efficiency.

This converter is designed as a direct-fit replacement, meaning no cutting or welding is needed for installation, making it a job you can often tackle yourself with the right tools. It interchanges with OE part numbers 1L3Z-5E212-CA and 2L3Z-5E212-CA. Please note that this converter is not CARB approved and cannot be shipped to California.