MagnaFlow Conv DF 04-05 Mazda 3 2.3L Manifold

If your check engine light is on and you suspect a catalytic converter issue on your 2004-2009 Mazda 3, this direct-fit manifold converter from Magnaflow is a solid option. It's designed to replace the original part, helping to ensure your vehicle continues to meet federal emissions standards and avoid potential exhaust leaks.

This converter is built with 16-gauge 409 stainless steel tubing, which offers good resistance to corrosion and should last a long time. Magnaflow uses 3D scanning during their development process to make sure the shape and fit match the factory original, so installation should be straightforward. The spun body design and a single laser fusion weld are intended to reduce the chance of leaks, and its compact size helps with thermal efficiency. You won't need to cut or weld anything to install this; it bolts right up using the included gaskets and hardware.

This converter is EPA-compliant for federal emissions systems. It's important to note that this part is not CARB approved and cannot be shipped to California. You'll want to have the necessary tools on hand for installation, and it's always a good idea to refer to the manufacturer's instructions for the best results.