Magnaflow 08-10 Ford F-350 Super Duty 6.8L Direct Fit Converter

Replacing a catalytic converter on a 2008-2010 Ford F-250 or F-350 Super Duty with the 6.8L V10 is a big job, and you want to get it right the first time. MagnaFlow's direct-fit converter (part 5451760) is built to drop into the factory location without cutting or welding, so the installation stays straightforward even on these heavy-duty trucks.

Built from 16-gauge 409 stainless steel tubing, this converter handles the heat and corrosive environment of the exhaust system well. The mandrel-bent tubing preserves the OEM geometry, keeping exhaust flow smooth and consistent. MagnaFlow replicates the original spun body design with a single laser fusion weld, which helps minimize the chance of leaks at the converter body. Their engineering team uses 3D scanning systems during development to confirm that dimensions and mounting points match the factory setup.

This converter carries CARB compliance, making it legal for sale and use in all 50 states including California, Colorado, New York, and Maine. The included Torca AccuSeal clamp applies even clamping force around the full circumference to prevent pipe distortion during install. Hardware is included in the box, so there is no need to wrestle with corroded factory bolts.

For Super Duty owners dealing with a failed converter or an emissions inspection, this MagnaFlow unit covers both the F-250 and F-350 in the 2008-2010 model years. Precision-stamped collector design supports good exhaust flow, and the 308 stainless steel MIG welds add strength at every joint.