MagnaFlow Conv DF 10-12 Toyota FJ/4Runner 4.0L

The single laser fusion weld on this MagnaFlow catalytic converter is designed to greatly reduce the possibility of leaks, a common issue with exhaust components. This converter is built with high strength 16 gauge 409 stainless steel tubing, offering excellent resistance to corrosion and a long service life. It's crafted to replicate the original equipment's flow dynamics, helping to maintain factory performance and fuel efficiency for your 2010-2012 Toyota 4Runner or 2010-2012 Toyota FJ Cruiser with the 4.0L engine.

MagnaFlow uses advanced 3D scanning during their research and development process to ensure this direct-fit converter functions just like the original part. The compact, low-mass design also contributes to greater thermal efficiency. Installation is made simpler because essential gaskets, like the crush ring and flange gasket, are included in the box, meaning no cutting or welding is required. This part is designed to meet or exceed Federal emissions requirements set forth by the EPA, making it compliant for OBDII Federally registered vehicles with California or Federal/EPA Emission systems, though it is not CARB approved and cannot be shipped to California.