Magnaflow 11-15 Sienna 3.5 Underbody Direct Fit Converter

If your 2011-2016 Toyota Sienna is showing a check engine light related to emissions, this Magnaflow Direct-Fit Catalytic Converter is what you need to get it running right again. It's built to meet Federal EPA emissions requirements, so you can be sure it's compliant for OBDII Federally registered vehicles. Magnaflow uses advanced 3D scanning to make sure this converter matches the original equipment's fit and function, meaning no cutting or welding is needed for installation – it bolts right up.

This converter is constructed from strong 16-gauge 409 stainless steel tubing, which holds up well against corrosion and ensures a long service life. The design replicates the factory flow dynamics to maintain your Sienna's original performance and fuel efficiency. Magnaflow also uses durable 308 stainless steel MIG welds, and their single laser fusion weld design greatly reduces the chance of leaks. The compact, low-mass design also helps with thermal efficiency.

This part comes with the necessary donut and flat ring gaskets to simplify your installation. Just remember, this converter is EPA-compliant but not CARB approved, so it cannot be shipped to California.