MagnaFlow Conv DF 03-04 Ford Ranger 3.0/4.

When your check engine light comes on for emissions issues, a direct-fit catalytic converter like this MagnaFlow 93170 is often the solution. This unit is specifically made to replace the original converter on your 2001-2003 Ford Ranger, 2001-2003 Mazda B3000, or 2001-2003 Mazda B4000. It's designed to meet Federal EPA emissions requirements, helping you pass emissions tests and keep your vehicle running cleanly.

MagnaFlow builds this converter with free-flowing, mandrel-bent tubing, which means the inside diameter stays consistent throughout the bends. This design helps maintain factory performance and fuel efficiency by reducing restrictions. The entire unit is constructed from corrosion-resistant stainless steel, with 16-gauge tubing for the main body and 410 stainless steel for the exhaust hangers, ensuring it holds up well over time. The single laser fusion weld is designed to be strong and minimize the chance of exhaust leaks, and the compact, low-mass design helps with thermal efficiency.

Installation is made simpler because this is a direct-fit unit, meaning no cutting or welding is required if you have the proper tools. MagnaFlow includes the necessary flange and donut gaskets to help you get a good seal during installation. This converter is designed to interchange with several OE part numbers, ensuring it functions like the original equipment.