Magnaflow 09-10 Ford F-150 5.4L Direct Fit Converter

If your 2009-2014 Ford Expedition or Lincoln Navigator is showing a check engine light related to emissions, it's likely time to replace the catalytic converter. This direct-fit converter from Magnaflow is built to meet California's strict CARB requirements, ensuring it's legal for use in California and other emissions-restricted states. It's designed to replace your original converter without any cutting or welding, making installation much simpler with the right tools.

Magnaflow uses advanced 3D scanning during their design process to ensure this converter matches the original equipment's fit and function precisely. The tubing is mandrel-bent for smooth exhaust flow, which helps maintain factory performance and fuel economy. They use high-strength 409 stainless steel for the tubing, offering excellent resistance to corrosion for a long service life. The collector design is also precisely stamped to optimize exhaust flow, further contributing to engine efficiency. For added reliability, the converter features a single laser fusion weld, which significantly reduces the chance of exhaust leaks, and a compact, low-mass design that helps with thermal efficiency.

This converter comes with essential hardware, including bolts, to simplify the installation process. By replicating the OE design and meeting CARB standards, this Magnaflow converter offers a reliable solution to get your vehicle running cleanly and efficiently again.