Magnaflow 01-04 Aztek 3.4 OEM Undrbdy Direct Fit Converter

If you're working on a 2001-2005 Pontiac Aztek with the 3.4L engine and need to replace the catalytic converter, this direct-fit unit from Magnaflow is a solid option. It's designed to keep your check engine light off and ensure your vehicle meets Federal emissions requirements set by the EPA. This means it's compliant for OBDII Federally registered vehicles, whether they have California or Federal/EPA emission systems.

Magnaflow builds this converter using high-strength 16-gauge 409 stainless steel tubing for excellent corrosion resistance, which is crucial for a part exposed to the elements under your vehicle. The tubing is mandrel-bent to maintain the original design and geometry, helping to replicate the factory flow dynamics for consistent performance and fuel efficiency. They use a single laser fusion weld, replicating the OE spun body design, which significantly reduces the chance of exhaust leaks. The compact, low-mass design also contributes to better thermal efficiency.

Installation is made simpler because this converter is designed as a direct fit, meaning no cutting or welding is required, just use the proper tools. Magnaflow includes a Torca clamp, a flange gasket, and a crush ring gasket in the box to help you get a proper seal and avoid potential exhaust leaks. This converter interchanges with several OE part numbers, including 10352470 and 12564248.