MagnaFlow 93197 Catalytic Converter - Rear

MagnaFlow 93197 Rear Catalytic Converter

MagnaFlow 93197 is a direct-fit rear catalytic converter for select 2002-2003 Nissan Maxima and 2002-2004 Infiniti I35 applications. Built for Federal/EPA-compliant OBDII vehicles outside California, it is designed to restore proper exhaust flow and help keep the check engine light off.

HM Grade Direct-Fit Design

The MagnaFlow HM Grade Direct-Fit line focuses on OE-style fitment and straightforward replacement. This unit uses stainless steel construction, a ceramic substrate, mandrel-bent tubing, and a bolt-on inlet for a cleaner installation and reduced flow restriction. The included gaskets help create a proper seal at the exhaust connection.

• Direct-fit replacement catalytic converter
• Fits rear position applications
• Stainless steel body and tubing for corrosion resistance
• Ceramic substrate
• Heat shield attached
• Pre- and post-converter oxygen sensor locations
• Interchanges with OE part 20800-5Y525

Vehicle Fitment

• Fits 2002-2004 Infiniti I35, rear
• Fits 2002-2003 Nissan Maxima, rear

Common Repair Uses

• Check engine light related to catalyst efficiency codes
• Restricted exhaust flow from a worn or failed converter
• Exhaust leaks at the converter connection
• Corrosion damage to the original rear catalytic converter
• OE replacement needs for Federal/EPA emissions systems

Installation Notes

MagnaFlow 93197 is made for DIY installation with the proper tools and does not require cutting or welding. Verify rear-position fitment, sensor locations, and emissions configuration before installation. Use the supplied gaskets to help achieve a secure seal and reduce the chance of exhaust leaks.

Quality Assurance

Using 3D scanning during development, MagnaFlow designs this HM Grade converter to match original equipment fit and function more closely. Part number 93197 is built to meet or exceed Federal emissions requirements for EPA-registered OBDII vehicles with Federal/EPA emission systems.