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

MagnaFlow is well-known for making exhaust components that flow well and last. This Direct-Fit Catalytic Converter is built to keep your 2005-2010 Chrysler 300 running smoothly and cleanly. It's designed to meet Federal emissions requirements, so you can be confident it will help keep your check engine light off and pass emissions tests in most states.

This converter uses free-flowing, mandrel-bent tubing, which means the inside diameter stays consistent throughout, allowing exhaust gases to exit efficiently without restriction. The body is constructed from highly corrosion-resistant stainless steel, specifically 16-gauge 409 stainless steel for the tubing and 308 stainless steel for the welds, to ensure it holds up against road salt and moisture for a long service life. MagnaFlow uses advanced 3D scanning during their research and development to ensure this converter fits just like the original equipment, making installation straightforward. It features a single laser fusion weld that greatly reduces the chance of leaks, and its compact, low-mass design helps with thermal efficiency.

Installation is designed to be a direct bolt-on process, meaning no cutting or welding is required, which simplifies the job for you. This converter interchanges with several original equipment part numbers, including 4581 752AD and 4578 358AA. Please note that this converter is not CARB approved and cannot be shipped to California.