MagnaFlow 551753 Catalytic Converter

California OBDII Direct-Fit Converter

MagnaFlow 551753 is a California Grade, CARB-compliant direct-fit catalytic converter built for specific Nissan applications. It is designed for the 2007-2008 Nissan Sentra and 2012-2013 Nissan Versa, with a bolt-on inlet, stainless steel construction, and a ceramic substrate for OE-style exhaust function.

As part of MagnaFlow’s Direct-Fit CALIFORNIA OBDII CONVERTERS line, this unit is engineered for emissions-focused replacement work where exact fit and legal compliance matter. The spun-body design, mandrel-bent tubing, and laser fusion weld help maintain a factory-style layout while supporting thermal efficiency and leak resistance.

Key Features

• Direct-fit catalytic converter for specific Nissan Sentra and Nissan Versa applications
• California Grade CARB-compliant design for listed vehicles in California and CARB-restricted states
• Stainless steel body and tubing for corrosion resistance
• Ceramic substrate for OE-style exhaust treatment
• Spun-body construction with a single laser fusion weld
• Bolt-on inlet for straightforward replacement installation
• Includes gaskets for proper sealing at the exhaust connection
• Interchanges with OE part numbers 20010-9KK0A and 20010-ET000

Fitment Details

• Fits 2007-2008 Nissan Sentra, N/A
• Fits 2012-2013 Nissan Versa, N/A
• Fits 2014-2017 Nissan Versa, N/A
• Fits 2014-2017 Nissan Versa Note, N/A

Detailed Description

MagnaFlow 551753 is built for drivers replacing a failed emissions component on a Nissan Sentra or Nissan Versa while maintaining the original exhaust routing. The compact, low-mass design and OE-style spun body help the converter warm efficiently, while the stainless steel construction supports long-term durability in demanding exhaust environments. This part cross-references OE numbers 20010-9KK0A and 20010-ET000 for the same application.

For shoppers searching for a 2007-2008 Nissan Sentra catalytic converter or a 2012-2013 Nissan Versa direct-fit catalytic converter, this MagnaFlow unit is designed to match the listed vehicle applications and emissions requirements. MagnaFlow’s 3D scanning-based development process is used to verify fit and function against original equipment geometry.

Common Issues This Part Can Address

• Check engine light caused by catalytic converter efficiency faults
• Failed emissions inspection related to converter performance
• Exhaust leaks at the converter connection points
• Corrosion damage to the original converter body
• Fitment problems from non-direct replacement exhaust parts

Installation Notes

This is a direct-fit replacement that installs without cutting or welding when used on the listed vehicles. Use the included gaskets to help achieve a proper seal, and verify the vehicle’s emissions certification and engine family before installation. Because fitment is specific, confirm the application against the VIN and the CARB Executive Order details for your Nissan Sentra or Nissan Versa.

Quality Assurance

MagnaFlow designs this converter to meet or exceed California Air Resources Board requirements for the listed applications. It is tested for CARB compliance and built with stainless steel materials, a ceramic substrate, and OE-style construction to support consistent exhaust performance.