MagnaFlow Conv DF 01 Ford Trucks 4.6L

MagnaFlow is known for making exhaust components that perform well and last. This direct-fit catalytic converter, part number 458038, is built specifically for your 2002-2003 Ford F-150 or the 2004 F-150 Heritage with the 4.6L engine. If your check engine light is on due to emissions issues, this converter is designed to help get it turned off and keep it off, while also meeting strict California Air Resource Board (CARB) requirements.

You can install this yourself with the right tools because it's designed to bolt right up to your existing exhaust system, meaning no cutting or welding is needed. It features free-flowing, mandrel-bent tubing to ensure exhaust gases move smoothly, which helps maintain factory performance and fuel efficiency. The construction uses high-strength 16-gauge 409 stainless steel for the tubing, giving it solid corrosion resistance for a long service life. MagnaFlow uses advanced 3D scanning during their design process to make sure this converter matches the original equipment's fit and function precisely. The single laser fusion weld is also designed to greatly reduce the chance of leaks, and its compact, low-mass design helps with thermal efficiency.

This converter comes with the essential gaskets and hardware needed for installation, simplifying the process. It's built to meet or exceed CARB requirements, making it legal for use in California and other states with similar emissions regulations.