MagnaFlow 441413 Catalytic Converter

California OBDII Direct-Fit Converter

MagnaFlow 441413 is a California Grade, CARB-compliant direct-fit catalytic converter for select 2001-2003 Ford Ranger and 2001-2003 Mazda B2300 applications. It is built for bolt-on replacement, with stainless steel construction and a ceramic substrate to support OE-style exhaust function and corrosion resistance.

Part of MagnaFlow’s Direct-Fit CALIFORNIA OBDII CONVERTERS line, this converter is engineered using 3D scanning to match original equipment fit and function. The design includes mandrel-bent tubing to reduce flow restriction, plus a heat shield and included gaskets for a proper seal. MagnaFlow 441413 also cross-references OE part numbers 1F60-20-500 and 1FAA-20-500 for the same application.

• CARB-compliant direct-fit catalytic converter for California and CARB-restricted states
• Fits 2001-2003 Ford Ranger and 2001-2003 Mazda B2300
• Bolt-on inlet and outlet for no-cut, no-weld installation
• Stainless steel body and tubing for corrosion resistance
• Ceramic substrate with heat shield attached
• Includes gaskets to help achieve a proper exhaust seal
• Oxygen sensor locations: pre-converter and midbed

Fitment and Application Details

Compatible with 2001 Ford Ranger, 2002 Ford Ranger, and 2003 Ford Ranger, as well as 2001 Mazda B2300, 2002 Mazda B2300, and 2003 Mazda B2300. This direct-fit catalytic converter is designed for the listed LEV1 LEV vehicles with CARB Executive Order D-193-97 and the specified engine family numbers.

Common Problems This Part Addresses

• Check engine light caused by a failing catalytic converter
• Exhaust leaks at the converter connection points
• Restricted exhaust flow from a worn or damaged converter
• Corrosion-related converter housing deterioration
• Fitment issues from non-direct replacement parts

Installation Notes

Installation is straightforward with the proper tools because no cutting or welding is required. Use the included gaskets to help prevent leaks and confirm the vehicle’s emissions certification details before installation. MagnaFlow 441413 is a specific-fit replacement, so match the vehicle year, make, model, and emissions configuration before ordering.

Quality Assurance

MagnaFlow uses 3D scanning during development to help the part fit and function like the original equipment. This converter is built to meet or exceed California Air Resources Board requirements and has undergone additional testing for CARB guideline compliance on the listed vehicles.