MagnaFlow Conv DF 05-07 Cadillac CTS 3.6L P/S

When your check engine light comes on, and you know it's time to replace the catalytic converter on your 2004-2009 Cadillac CTS, MagnaFlow's Direct-Fit Catalytic Converter 49885 is a solid option. This unit is built to keep your vehicle running cleanly and legally, meeting Federal emissions requirements set by the EPA for OBDII Federally registered vehicles. It's designed to function just like the original equipment, ensuring your car performs as expected and maintains factory fuel efficiency.

What you get in the box are the essential components for a straightforward installation: the converter itself, a crush ring gasket, and a donut gasket. MagnaFlow uses strong 16-gauge 409 stainless steel tubing for excellent corrosion resistance, and the spun body design replicates the OE style. The single laser fusion weld is designed to greatly reduce the chance of leaks, and the compact, low-mass construction helps with thermal efficiency. Because it's a direct-fit unit, you won't need to cut or weld anything; just use the proper tools and the included gaskets for a proper seal.

This converter is built with mandrel-bent tubing that retains the original design and geometry, ensuring it fits right and flows like the factory part. It's a well-built replacement designed for longevity and compliance, helping you pass emissions tests and keep your CTS running smoothly.