MagnaFlow Conv DF 04 Toyota Sienna 3.3L

The single laser fusion weld on this Magnaflow catalytic converter is designed to greatly reduce the chance of leaks, replicating the original equipment's spun body design. This direct-fit converter is built with highly corrosion-resistant stainless steel tubing, specifically chosen to stand up to road conditions and extend its service life. It's engineered to keep your check engine light off and ensure your 2004-2010 Toyota Sienna meets Federal emissions requirements set by the EPA.

Magnaflow uses advanced 3D scanning during their research and development to make sure this converter fits and functions just like the factory part. The free-flowing, mandrel-bent tubing helps maintain factory performance and fuel efficiency, while the compact, low-mass design allows for better thermal efficiency. Installation is made simpler because it's a direct-fit unit, meaning no cutting or welding is required, and essential hardware, including a clamp and nuts, is included to help you get the job done without fighting corroded factory parts.