Magnaflow 01-03 Toyota Sienna 3.0L Direct Fit Converter

If you're working on a 1999-2003 Toyota Sienna and need to replace the catalytic converter, this direct-fit unit from Magnaflow is a solid option. It's designed to keep your check engine light off and ensure your exhaust system is compliant with California Air Resource Board (CARB) regulations, which is crucial for legal operation in California and other restricted states. This means you get a part that functions like the original equipment while meeting strict emissions standards.

Magnaflow builds this converter with free-flowing, mandrel-bent tubing and uses highly corrosion-resistant stainless steel for the construction, ensuring it holds up over time. They've replicated the OE spun body design, and the single laser fusion weld is done carefully to greatly reduce the chance of leaks. The compact, low-mass design also helps with thermal efficiency. Because it's a direct-fit unit, installation is straightforward with the proper tools, as no cutting or welding is required. Magnaflow also includes the necessary gaskets and hardware, so you won't have to reuse old, corroded factory parts.

This converter interchanges with several OE part numbers, including 25052-20090 and 25052-20110, and has undergone additional testing to meet CARB guidelines. It's a well-built replacement designed to keep your Sienna running cleanly and legally.