MagnaFlow Conv Direct Fit 2001-2003 Toyota Highlander V6 3.0L SS Catalytic Converter

When it's time to replace the catalytic converter on your 2001-2003 Toyota Highlander with the V6 3.0L engine, this direct-fit unit from Magnaflow is a solid choice. It's designed to meet or exceed Federal emissions requirements set by the EPA, helping to ensure your check engine light stays off and your vehicle remains compliant for emissions testing on OBDII Federally registered vehicles. You'll receive the converter itself, along with essential installation hardware like nuts, donut gaskets, a flange gasket, and a Torca clamp, so you have what you need to get the job done without reusing old, corroded parts.

This converter is built with free-flowing, mandrel-bent tubing to maintain factory-like exhaust flow and performance, which also helps with fuel efficiency. The construction uses high-strength 16-gauge 409 stainless steel for the tubing and durable 308 stainless steel for the MIG welds, offering excellent resistance to corrosion and a long service life. Magnaflow uses advanced 3D scanning during their research and development to ensure this direct-fit converter replicates the original equipment's fit and function precisely. The single laser fusion weld is designed to minimize the possibility of leaks, and its compact, low-mass design contributes to better thermal efficiency.

Installation is straightforward because it's a direct-fit design, meaning no cutting or welding is required, making it a DIY-friendly replacement when you have the proper tools. This converter interchanges with the OE part number 17420-20290.