Catalytic Converter for 2003-2004 INFINITI G35 3.5L California Grade CARB Compliant Direct-Fit Catalytic Converter Magna
SKU: 43189821836

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

Sale price$615.15 Regular price$683.50
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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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 444058 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 444058 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 208B3-CG725, 208B3-AC325, 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 208B3-AC325
Nissan 208B3-AC325
Infiniti 208B3-AM625
Infiniti 208B3-CD425
Nissan 208B3-CD425
Infiniti 208B3-CG725
Infiniti 208B3-EH225
Infiniti B08B3-8Y70A
Infiniti B08B3-CL60A
Infiniti B08B3-EJ40A
Infiniti 208B3AC325
Nissan 208B3AC325
Infiniti 208B3AM625
Infiniti 208B3CD425
Nissan 208B3CD425
Infiniti 208B3CG725
Infiniti 208B3EH225
Infiniti B08B38Y70A
Infiniti B08B3CL60A
Infiniti B08B3EJ40A
Infiniti 208B3-AC325
Nissan 208B3-AC325
Infiniti 208B3-AM625
Infiniti 208B3-CD425
Nissan 208B3-CD425
Infiniti 208B3-CG725
Infiniti 208B3-EH225
Infiniti B08B3-8Y70A
Infiniti B08B3-CL60A
Infiniti B08B3-EJ40A
Infiniti 208B3AC325
Nissan 208B3AC325
Infiniti 208B3AM625
Infiniti 208B3CD425
Nissan 208B3CD425
Infiniti 208B3CG725
Infiniti 208B3EH225
Infiniti B08B38Y70A
Infiniti B08B3CL60A
Infiniti B08B3EJ40A

Application:

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

Specs:

Body Material Stainless Steel
Overall Length (In.) 21.1
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Main Piping Diameter 2.25
Finish Stainless Steel
Oxygen Sensor Location Pre and Post Converter
Series California
Subtitle California / CARB Compliant
Title California Direct-Fit
Type Direct-Fit
Material Stainless Steel
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: 43189821836

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4.3 ★★★★★
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Angel
Dallas, US
★★★★★ 5
Quality prints, this is what ‘matte’ should be
Size: 8.5"x11"
Really nice results and the double sided coating eliminated the worry about which side to put down in the printer. Value seems fair, quality is very good, color is excellent, dried quickly, nice thick paper. I use an Epson-3750 printer with it and it did initially have a hard time grasping the sheets so make sure to fan the paper first.
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Reviewed in the United States on April 27, 2026
J
Verified Purchase
John Swanger
Omaha, US
★★★★★ 5
The paper looks great, and for the price it's awesome!
Size: 8.5"x11"
I took on a job of a couple who wanted some wedding invitations printed. Originally they wanted matte paper, double-sided, just the basic stuff. I printed out a sample of course, and then printed out a few more samples on different finishes just to make sure they got what they actually wanted. Turns out, they really liked a luster finish! Great! Except I had no double-sided luster paper. Well, quick trip to ol' faithful Amazon, and found this when looking for double-sided luster paper. It looked promising, and the quick turnaround of Prime meant if it didn't work out, then I could reach out and get some more expensive stuff instead. Luckily, I printed using the Premium Luster inkjet preset on my printer, and I was blown away by the print! It doesn't have the highest detail retention of all the papers I've seen, but for a heavier stock paper, this stuff worked out great! The thickness is just right, and it went through my printer perfectly. For the price, this is an excellent set of paper, and I do not regret the purchase in the slightest.
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Reviewed in the United States on June 1, 2025
J
Verified Purchase
Janeva Tyree
Omaha, US
★★★★★ 5
Amazing Paper
Size: 13"x19"
My favorite paper to use - great quality, has a shimmery feel, and the prints did not waiver when accidentally in contact with a small amount of water overall. This is my go-to!
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Reviewed in the United States on January 29, 2026
S
Verified Purchase
Sammy Tighe
Houston, US
★★★★★ 4
Good for last minute poster printing
Size: 13"x19"
I’m a full-time artist and I ordered these to make some last minute prints for a convention. For the cost, they do the job. The finish is decent with some imperfections if you look closely but overall can’t complain. If you’re not super worried about the actual paper quality while still wanting a good looking product, I’d recommend.
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Reviewed in the United States on December 6, 2025
A
Verified Purchase
AZGABOY
Grantham, US
★★★★★ 5
Fantastic for Greeting Cards using inserted photos!
Size: 8.5"x11"
Great for making Greeting Cards with your inserted photos. No more smeared ink on cards. Makes Fantastic Cards, everything justs pops out with vibrant colors. Plus are also heavy enough. Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026

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