Catalytic Converter for 2003-2004 INFINITI G35 3.5L California Grade CARB Compliant Direct-Fit Catalytic Converter Magna
SKU: 77019792471

Catalytic Converter for 2003-2004 INFINITI G35 3.5L California Grade CARB Compliant Direct-Fit Catalytic Converter Magna

Sale price$692.10 Regular price$769.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Catalytic Converter for 2003-2004 INFINITI G35 3.5L California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaOverview: MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 444056 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in

Overview:

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444056 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed specifically for the 2003-2004 Infiniti G35 and interchanges with OE parts 208B2-AC325, 208B2-CD425, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number
Infiniti 208B2AM625
Infiniti 208B2CD425
Nissan 208B2CD425
Infiniti 208B2CG725
Infiniti 208B2EH225
Infiniti B08B28Y70A
Infiniti B08B2CL60A
Infiniti B08B2EJ40A
Infiniti 208B2-AC325
Nissan 208B2-AC325
Infiniti 208B2-AM625
Infiniti 208B2-CD425
Nissan 208B2-CD425
Infiniti 208B2-CG725
Infiniti 208B2-EH225
Infiniti B08B2-8Y70A
Infiniti B08B2-CL60A
Infiniti B08B2-EJ40A
Infiniti 208B2AC325
Nissan 208B2AC325
Infiniti 208B2AM625
Infiniti 208B2CD425
Nissan 208B2CD425
Infiniti 208B2CG725
Infiniti 208B2EH225
Infiniti B08B28Y70A
Infiniti B08B2CL60A
Infiniti B08B2EJ40A
Infiniti 208B2-AC325
Nissan 208B2-AC325
Infiniti 208B2-AM625
Infiniti 208B2-CD425
Nissan 208B2-CD425
Infiniti 208B2-CG725
Infiniti 208B2-EH225
Infiniti B08B2-8Y70A
Infiniti B08B2-CL60A
Infiniti B08B2-EJ40A
Infiniti 208B2AC325
Nissan 208B2AC325

Application:

Year Make Model Submodel Engine Size
2003 - 2004 Infiniti G35 3.5L/V6

Specs:

Body Material Stainless Steel
Overall Length (In.) 19.4
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Oxygen Sensor Location Pre and Post Converter
Finish Stainless Steel
Material Stainless Steel
Series California
Main Piping Diameter 2.25
Subtitle California / CARB Compliant
Title California Direct-Fit
Type Direct-Fit
Heat Shield Included Yes
Mounting Hardware Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77019792471

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Ramirez
Phoenix, US
★★★★★ 5
Simply
Size: 300A
Nice quality
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Reviewed in the United States on October 3, 2025
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Geekinthenight
Birmingham, US
★★★★★ 5
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Reviewed in the United States on September 26, 2024
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RMMcIntosh
Pawtucket, US
★★★★★ 4
Great price, but don't stack multiple wires
Size: 300A
I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.
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Reviewed in the United States on January 30, 2026
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Joe M. Blair
Houston, US
★★★★★ 5
Great Quality
Size: 300A
Exactly what I needed. Good quality and worked perfectly.
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Reviewed in the United States on May 21, 2025
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Junior
Boise, US
★★★★★ 5
Great
Size: 300A, Size: 300A
Easy to install works great and really good quality and clean looking
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Reviewed in the United States on February 24, 2025

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