Magnaflow 2006 Nissan Altima 3.5L Direct Fit Converter

If your 2006 Nissan Altima's check engine light is on, especially if you're in California or another CARB-restricted state, it's likely time to replace the catalytic converter. This Magnaflow Direct-Fit Catalytic Converter is built specifically for your 3.5L Altima, ensuring it meets the strict California Air Resource Board (CARB) requirements. It's designed to keep that check engine light off and help your Altima pass emissions testing.

Magnaflow uses free-flowing, mandrel-bent tubing to ensure exhaust gases can exit efficiently, which helps maintain your engine's performance and fuel economy. The construction is from high-strength 16-gauge 409 stainless steel for excellent corrosion resistance, meaning it's built to last. They've also paid close attention to the welds, using durable 308 stainless steel MIG welds that are laser fusion welded to replicate the original equipment design, greatly reducing the chance of exhaust leaks. The compact, low-mass design also contributes to better thermal efficiency. Because it's a direct-fit unit, installation is straightforward, with no cutting or welding needed, making it a job you can often tackle yourself with the right tools.

This converter comes with the necessary gaskets – two crush ring gaskets and one flange gasket – to help you get a proper seal during installation. Magnaflow uses advanced 3D scanning during their research and development to ensure this converter fits and functions just like the original equipment part it replaces.