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Catalytic Converter
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Catalytic Converter - Right (MagnaFlow Performance Exhaust) for 2007-2015 INFINITI & Nissan NEW

Out of Stock
$ 1,711 .00

Product Notes

Position: Right (Passenger Side)
CARB Executive Order D-193-133 Engine Family Number (EFN) 9NSXV03.7GAA
Direct-Fit California Compliant OBDII Converter
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 551144. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2008-2013 INFINITI G37, 2007-2008 INFINITI G35, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Brand: MagnaFlow Performance Exhaust
Condition: New
See All Other Catalytic Converters
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Air Tube Adaptable No
Air Tube Count 0
Body Material Stainless Steel
Body Type Spun
CARB Executive Order Number D-193-133
California Air Resources Board (CARB) Certified Yes
Clamps Included No
Grade Type Regular
Hangers Included Yes
Heat Shield Attached Yes
Heat Shield Material Aluminized Steel
Inlet Gasket Included Yes
Inlet Mounting Hardware Included Yes
Outlet Gasket Included Yes
Outlet Mounting Hardware Included No
Oxygen Sensor Location Post Converter
Sensor Port Count 1
Substrate Material Ceramic
Tube Material Stainless Steel

Vehicle Fitment Guide

This part fits the following vehicles:

INFINITI 5 models (tapclick to expand)(tapclick to hide)
EX35 2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2010 V6 3.5L AWD/RWD Automatic
Journey SUV 2010 V6 3.5L AWD/RWD Automatic
EX37 2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2013 V6 3.7L AWD/RWD Automatic
Journey SUV 2013 V6 3.7L AWD/RWD Automatic
G35 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2007 V6 3.5L RWD Automatic & Manual
Base Sedan 2007 - 2008 V6 3.5L RWD Automatic
Base Sedan 2007 V6 3.5L RWD Manual
Journey Sedan 2007 - 2008 V6 3.5L RWD Automatic
Sport Coupe 2007 V6 3.5L RWD Automatic & Manual
Sport Sedan 2007 - 2008 V6 3.5L RWD Manual
Sport Sedan 2007 V6 3.5L RWD Automatic
X Sedan 2007 - 2008 V6 3.5L AWD Automatic
X Sport Sedan 2008 V6 3.5L AWD Automatic
G37 2008-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2009 - 2013 V6 3.7L RWD Automatic
Base Coupe 2008 - 2013 V6 3.7L RWD Automatic
Base Sedan 2009 - 2010, 2012 - 2013 V6 3.7L RWD Automatic
IPL Convertible 2013 V6 3.7L RWD Automatic & Manual
IPL Coupe 2011 - 2013 V6 3.7L RWD Automatic & Manual
Journey Convertible 2010 V6 3.7L RWD Automatic
Journey Coupe 2008 - 2013 V6 3.7L RWD Automatic
Journey Sedan 2009 - 2013 V6 3.7L RWD Automatic
Premier Convertible 2012 V6 3.7L RWD Manual
Sport Convertible 2009 - 2013 V6 3.7L RWD Manual
Sport Coupe 2008 - 2013 V6 3.7L RWD Manual
Sport Sedan 2009 - 2013 V6 3.7L RWD Manual
X Coupe 2009 - 2013 V6 3.7L AWD Automatic
X Sedan 2009 - 2013 V6 3.7L AWD Automatic
X Sport Coupe 2011 - 2013 V6 3.7L AWD Automatic
X Sport Sedan 2011 - 2013 V6 3.7L AWD Automatic
M37 2011-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2011 - 2013 V6 3.7L RWD Automatic
Premium Sedan 2013 V6 3.7L RWD Automatic
X Sedan 2011 - 2013 V6 3.7L AWD Automatic
Nissan 2 models (tapclick to expand)(tapclick to hide)
350Z 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2009 V6 3.5L RWD Automatic & Manual
Base Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
Enthusiast Convertible 2007 - 2009 V6 3.5L RWD Automatic & Manual
Enthusiast Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
Grand Touring Convertible 2007 - 2009 V6 3.5L RWD Automatic & Manual
Grand Touring Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
Nismo Coupe 2007 - 2008 V6 3.5L RWD Manual
Touring Convertible 2007 - 2009 V6 3.5L RWD Automatic & Manual
Touring Coupe 2007 - 2008 V6 3.5L RWD Automatic & Manual
370Z 2009-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
40th Anniversary Edition Coupe 2010 V6 3.7L RWD Automatic & Manual
Base Convertible 2010 - 2015 V6 3.7L RWD Automatic & Manual
Base Coupe 2009 - 2015 V6 3.7L RWD Automatic & Manual
Nismo Coupe 2015 V6 3.7L RWD Automatic
Nismo Coupe 2009 - 2015 V6 3.7L RWD Manual
Nismo Tech Coupe 2015 V6 3.7L RWD Automatic & Manual
Sport Coupe 2015 V6 3.7L RWD Automatic & Manual
Sport Tech Coupe 2015 V6 3.7L RWD Automatic & Manual
Touring Convertible 2010 - 2015 V6 3.7L RWD Automatic & Manual
Touring Coupe 2009 - 2015 V6 3.7L RWD Automatic & Manual
Touring Sport Convertible 2015 V6 3.7L RWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 551144. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2008-2013 INFINITI G37, 2007-2008 INFINITI G35, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Fits Years: 2007 2008 2009 2010 2011 2012 2013 2014 2015

Fits Models: 350Z, 370Z, EX35, EX37, G35, G37, M37

Go-Parts Garage · Featured Guide

A Guide to Replacing the Catalytic Converters on Your 2008-2013 INFINITI G37

If you're facing a P0420 code or hearing a rattle, here's what you need to know about choosing the right aftermarket catalytic converter for your G37.

Read Full Guide →
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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