Magnaflow 12-15 Toyota Sienna 3.5L Direct Fit Converter

Magnaflow is well-known for making exhaust components that flow well and last a long time. This direct-fit catalytic converter is built specifically for your 2011-2015 Toyota Sienna with the 3.5L engine, and it's designed to keep your check engine light off. It's also CARB compliant, meaning it meets the strict emissions standards for California and other states that follow those rules.

What makes this converter a solid choice is its construction. It uses free-flowing, mandrel-bent tubing, which helps your exhaust gases move smoothly, maintaining factory performance and fuel efficiency. The tubing itself is made from high-strength 16-gauge 409 stainless steel, so it's built to resist corrosion and give you a long service life. Magnaflow uses 3D scanning during development to ensure this converter fits just like the original equipment, and the single laser fusion weld is designed to prevent leaks. Plus, its compact, low-mass design helps with thermal efficiency.

You'll find installation is made easier because Magnaflow includes the necessary gaskets and hardware right in the box. This means you won't have to hunt for extra parts, and since it's a direct-fit design, there's no cutting or welding required. You'll get (2) flat ring gaskets, (4) donut gaskets, and (10) nuts to help you get the job done.