Magnaflow 05-10 300 V6 3.5 2.7 OEM Underbody Direct Fit Converter

MagnaFlow is known for making exhaust components that perform well and last. This direct-fit catalytic converter is a prime example, designed specifically to keep your 2005-2010 Chrysler 300 running smoothly and legally. If your check engine light is on due to a failing converter, or if you're just replacing an old one, this part is built to meet Federal emissions standards set by the EPA, ensuring your vehicle complies with OBDII requirements.

What sets this converter apart is its construction and design. It uses high-strength 16-gauge 409 stainless steel tubing, which is really good at resisting corrosion and will give you a long service life. The tubing is mandrel-bent to match the original equipment's design and geometry, helping to maintain factory performance and fuel efficiency. MagnaFlow uses 3D scanning during development to make sure this converter fits just like the original, and the single laser fusion weld replicates the OE spun body design to greatly reduce the chance of leaks. Plus, its compact, low-mass design helps with thermal efficiency.

Installation is made easier because this is a direct-fit unit, meaning no cutting or welding is required. You'll just need the proper tools. MagnaFlow includes a nut to help with installation, and this converter interchanges with several OE part numbers, including 4581 753AE and 4578 359AA. Just remember, this converter is EPA-compliant but not CARB approved, so it cannot be shipped to California.