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2007, 2006, 2005, 2004 INFINITI G35 Catalytic Converter
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2004 - 2007 INFINITI G35 Catalytic Converter - Left (MagnaFlow Performance Exhaust) NEW

Out of Stock
$ 2,089 .00
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Left (Driver Side)
CARB Executive Order D-193-147 Engine Family Number (EFN) 4NSXV03.5G7A
Direct-Fit California Compliant OBDII Converter
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5411050. 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. Designed to fit the 2004-2007 INFINITI G35, 2004-2006 Nissan 350Z, and more, this direct-fit catalytic converter also interchanges with OE parts 208B3-AC325 and 208B3-AM625, among others. 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 Other INFINITI G35 Catalytic Converters
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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-193-135, D-193-147
California Air Resources Board (CARB) Certified Yes
Clamps Included No
Grade Type Regular
Hangers Included No
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 Yes
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 1 model (tapclick to expand)(tapclick to hide)
G35 2004-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2004 - 2007 V6 3.5L RWD Automatic & Manual
Base Sedan 2004 - 2007 V6 3.5L RWD Automatic & Manual
Journey Sedan 2007 V6 3.5L RWD Automatic
Sport Coupe 2007 V6 3.5L RWD Automatic & Manual
Sport Sedan 2007 V6 3.5L RWD Automatic & Manual
X Sedan 2004 - 2007 V6 3.5L AWD Automatic
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.

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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.

Lifetime 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.

Returns (120 Days)

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.
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5411050. 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. Designed to fit the 2004-2007 INFINITI G35, 2004-2006 Nissan 350Z, and more, this direct-fit catalytic converter also interchanges with OE parts 208B3-AC325 and 208B3-AM625, among others. 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.

Interchange Parts

Brand Part Number
Nissan 208B3-AC325
Nissan 208B3-AM625
Nissan 208B3-CD425
Nissan 208B3-CG725
Nissan 208B3-EH225
Nissan B08B3-8Y70A
Nissan B08B3-CL60A
Nissan B08B3-EJ40A

Fits Years: 2004 2005 2006 2007

Fits Models: G35

Expert Guide

A Guide to Replacing the Catalytic Converters on Your 2003-2008 INFINITI G35

If you're facing a check engine light for codes P0420 or P0430, this guide will help you choose the right aftermarket catalytic converter for your G35.

 Read Full Guide →
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Engineered To OEM Specs

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