Magnaflow 04-06 Toyota Sienna 3.3L Direct Fit Converter

If your 2004-2010 Toyota Sienna is showing a check engine light related to emissions, it's likely time to replace the catalytic converter. This direct-fit converter from Magnaflow is built to meet California Air Resource Board (CARB) requirements, meaning it's legal for use in California and other states with strict emissions standards. It's designed to keep that check engine light off and ensure your Sienna is running cleanly.

Magnaflow uses advanced 3D scanning to ensure this converter matches the original equipment's fit and function precisely. The tubing is mandrel-bent to maintain smooth exhaust flow, which helps with fuel economy and factory performance. It's constructed from strong 16-gauge 409 stainless steel for excellent resistance to corrosion, and the 308 stainless steel MIG welds are durable. Because it's a direct-fit design, installation is straightforward, with no cutting or welding needed, and it includes the necessary hardware like nuts and a clamp saddle with a U-bolt.

This converter is designed to replicate the original equipment's flow dynamics, helping to maintain your Sienna's performance and fuel efficiency. It also features a compact, low-mass design for better thermal efficiency. Magnaflow has undergone additional testing to ensure this part complies with CARB guidelines, giving you peace of mind that it's a legitimate and effective replacement.