MagnaFlow Conv DF 96-01 Altima 2.4L rear 50S

If your 1996-2001 Nissan Altima's check engine light is on, especially if you're in California or another emissions-restricted state, it's likely time to replace the catalytic converter. This direct-fit unit from Magnaflow is built to meet those strict California Air Resource Board (CARB) requirements, ensuring your Altima can pass emissions testing and stay street legal. It's designed to replace the original converter without needing any cutting or welding, making installation much simpler for a DIYer with the right tools.

Magnaflow uses 16-gauge 409 stainless steel tubing for this converter, which is a well-built material that stands up well against corrosion and should last a long time. They also pay close attention to the internal design, using mandrel-bent tubing to ensure exhaust gases flow freely, which helps maintain your engine's performance and fuel efficiency. The company uses advanced 3D scanning during their research and development to make sure this converter fits and functions just like the factory original. The single laser fusion weld is designed to be strong and help prevent exhaust leaks, and the compact design also helps with thermal efficiency.

This converter comes with the necessary flange gaskets to help you get a good seal during installation. Magnaflow has tested this unit thoroughly to ensure it meets or exceeds CARB guidelines, giving you confidence that it's a compliant replacement for your Altima.