Magnaflow Conv DF 2003-2004 M45 V8 4.5 OEM Manifold

If your 2003-2006 Infiniti Q45 is showing a check engine light related to emissions, it might be time to replace the catalytic converter. This direct-fit unit from Magnaflow is built to meet federal EPA standards, helping you pass emissions tests and keep that light off. It's designed to function just like the original equipment, ensuring your V8 engine runs smoothly and efficiently.

Magnaflow uses strong, 16-gauge 409 stainless steel for the tubing, which is highly resistant to corrosion, meaning this converter should last a long time. The spun body design replicates the original equipment, and a single laser fusion weld is used to greatly reduce the chance of exhaust leaks. This compact design also helps with thermal efficiency. Because it's a direct-fit part, installation is straightforward, with no cutting or welding required. Magnaflow includes the necessary gaskets to ensure a proper seal when you install it.

This catalytic converter is designed to meet or exceed federal emissions requirements for OBDII vehicles. It's important to note that this converter is not CARB approved and cannot be shipped to California. If you're looking to restore your Q45's emissions system to proper working order, this Magnaflow converter is a solid option.