Magnaflow Conv DF 00-04 Sienna/Avalon 3.0L

The check engine light can be a real headache, and often it points to a failing catalytic converter. This Magnaflow direct-fit converter is built with 16-gauge 409 stainless steel tubing, which is known for resisting corrosion and lasting a long time. It's designed to match the original equipment's flow dynamics, so you can expect your vehicle to perform and maintain fuel efficiency like it did when it was new.

Magnaflow uses advanced 3D scanning during their research and development to ensure this converter fits just like the factory part. The body design replicates the OE spun body, and a single laser fusion weld helps prevent leaks. This compact, low-mass design also helps with thermal efficiency. Because it's a direct-fit unit, installation is straightforward with the included gaskets and hardware, meaning no cutting or welding is needed if you have the proper tools.

This converter meets Federal emissions requirements set by the EPA for OBDII vehicles registered in Federal/EPA emission states. It's important to note that this part is not CARB approved and cannot be shipped to California.