SKU: 40818768223

Catalytic Converter for 2001-2004 Nissan Pathfinder 3.5L MagnaFlow 49321

Sale price$226.80 Regular price$252.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Catalytic Converter for 2001-2004 Nissan Pathfinder 3.5L MagnaFlow 49321Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49321. 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

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49321. 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 2001-2004 Nissan Pathfinder and 2001-2003 Infiniti QX4, this direct-fit catalytic converter also interchanges with OE parts B08A0-5W500, B08A0-4W100, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Nissan B08A0-4W100
Infiniti B08A0-4W10A
Nissan B08A0-4W10A
Infiniti B08A0-5W500
Nissan B08A0-5W500
Nissan B08A04W100
Infiniti B08A04W10A
Nissan B08A04W10A
Infiniti B08A05W500
Nissan B08A05W500
Nissan B08A0-4W100
Infiniti B08A0-4W10A
Nissan B08A0-4W10A
Infiniti B08A0-5W500
Nissan B08A0-5W500
Nissan B08A04W100
Infiniti B08A04W10A
Nissan B08A04W10A
Infiniti B08A05W500
Nissan B08A05W500

Application:

Year Make Model Submodel Engine Size
2001 - 2003 Infiniti QX4 3.5L/V6
2001 - 2004 Nissan Pathfinder 3.5L/V6

Specs:

Body Material Stainless Steel
Series OEM Grade
Overall Length (In.) 9.875
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Type Direct-Fit
Title OEM Grade Direct-Fit
Subtitle Federal / EPA Compliant
Finish Stainless Steel
Oxygen Sensor Location None
Material Stainless Steel
Main Piping Diameter (In.) 2
Outlet Attachment Bolt-On
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: 40818768223

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Verified Purchase
Max R.
Alexandria, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
R
Verified Purchase
RichieVee at the Piano
Natrona Heights, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
D
Verified Purchase
David Bays
Lowell, US
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
J
Verified Purchase
Jason Bottari
Carnegie, US
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
H
Verified Purchase
Holly Williams
Lowell, US
★★★★★ 5
Nice fit
Nice fit and nice material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024

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