Magnaflow 2004 Ford F-150 5.4L Direct Fit Converter

Starting with its robust 16-gauge 409 stainless steel tubing, this Magnaflow Direct-Fit Catalytic Converter is built to resist corrosion and last. This is crucial for a part that sits under your 2004 Ford F-150, especially if you live in an area where road salt is common. Magnaflow uses advanced 3D scanning during their research and development to ensure this converter matches the original equipment's fit and function precisely, meaning you won't have to worry about cutting or welding during installation.

The design focuses on maintaining factory performance and fuel efficiency by replicating the OE flow dynamics with mandrel-bent tubing to prevent restrictions. A single laser fusion weld is used to join the components, which significantly reduces the chance of exhaust leaks. This converter is also designed for improved thermal efficiency due to its compact, low-mass construction. Importantly, this Magnaflow converter has undergone additional testing to comply with California Air Resource Board (CARB) guidelines, making it legal for use in California and other CARB-restricted states for the 2004 Ford F-150 with the 5.4L engine.

Installation is straightforward with the proper tools, as it's designed as a direct-fit replacement. You can be confident that this part meets or exceeds California Air Resource Board requirements, helping to keep your check engine light off and your truck running cleanly.