Magnaflow 05-14 300 V8 6.4 OEM Underbody Direct Fit Converter

MagnaFlow is well-known for its exhaust systems, and they bring that expertise to their direct-fit catalytic converters. If you're working on a 2005-2014 Chrysler 300 with a V8 6.4L engine, this MagnaFlow 21-576 converter is built to replace your original equipment seamlessly. It's designed to keep your check engine light off and ensure your vehicle meets Federal/EPA emissions requirements, making it a solid choice for keeping your car running cleanly and legally.

This converter uses free-flowing, mandrel-bent tubing, which helps maintain the factory performance and fuel efficiency you expect. The construction is primarily 16-gauge 409 stainless steel for the tubing, offering strong resistance to corrosion and a long service life. MagnaFlow uses advanced 3D scanning during their research and development to ensure this converter fits just like the original. The single laser fusion weld is designed to minimize the chance of leaks, and its compact, low-mass design also helps with thermal efficiency. Installation is made simpler because essential gaskets and hardware are included in the box, and it's designed as a direct fit, meaning no cutting or welding is required.

This converter is EPA-compliant for federally registered vehicles. It includes one O2 port plug and interchanges with several OE part numbers, including 5039 055AA through 5039 055AF. Please note that this converter is not CARB approved and cannot be shipped to California.