SKU: 26697267424

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49143

Sale price$641.70 Regular price$713.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49143Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49143. 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 49143. 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 2008-2013 Infiniti G37, 2014-2015 Infiniti Q50, and more, this direct-fit catalytic converter also interchanges with OE parts B08B3-1ET0B, B08B3-4GB0B, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Nissan B08B3-4GB0B
Infiniti B08B3-6WY0A
Infiniti B08B3-EJ80B
Infiniti B08B3-JJ50B
Infiniti B08B3-JK20B
Infiniti B08B3-JK60B
Nissan B08B2EV11A
Nissan B08B2EV11B
Nissan B08B2EV50A
Nissan B08B2EV50B
Infiniti B08B31BA0B
Infiniti B08B31ET0B
Nissan B08B31ET0B
Infiniti B08B31MD0B
Infiniti B08B31NA0B
Nissan B08B31NC0A
Infiniti B08B31NC0B
Nissan B08B31NC0B
Infiniti B08B33WY0B
Nissan B08B34GB0B
Infiniti B08B36WY0A
Infiniti B08B3EJ80B
Infiniti B08B3JJ50B
Infiniti B08B3JK20B
Infiniti B08B3JK60B
Nissan B08B2-EV11A
Nissan B08B2-EV11B
Nissan B08B2-EV50A
Nissan B08B2-EV50B
Infiniti B08B3-1BA0B
Infiniti B08B3-1ET0B
Nissan B08B3-1ET0B
Infiniti B08B3-1MD0B
Infiniti B08B3-1NA0B
Nissan B08B3-1NC0A
Infiniti B08B3-1NC0B
Nissan B08B3-1NC0B
Infiniti B08B3-3WY0B
Nissan B08B3-4GB0B
Infiniti B08B3-6WY0A
Infiniti B08B3-EJ80B
Infiniti B08B3-JJ50B
Infiniti B08B3-JK20B
Infiniti B08B3-JK60B
Nissan B08B2EV11A
Nissan B08B2EV11B
Nissan B08B2EV50A
Nissan B08B2EV50B
Infiniti B08B31BA0B
Infiniti B08B31ET0B
Nissan B08B31ET0B
Infiniti B08B31MD0B
Infiniti B08B31NA0B
Nissan B08B31NC0A
Infiniti B08B31NC0B
Nissan B08B31NC0B
Infiniti B08B33WY0B
Nissan B08B34GB0B
Infiniti B08B36WY0A
Infiniti B08B3EJ80B
Infiniti B08B3JJ50B
Infiniti B08B3JK20B
Infiniti B08B3JK60B
Nissan B08B2-EV11A
Nissan B08B2-EV11B
Nissan B08B2-EV50A
Nissan B08B2-EV50B
Infiniti B08B3-1BA0B
Infiniti B08B3-1ET0B
Nissan B08B3-1ET0B
Infiniti B08B3-1MD0B
Infiniti B08B3-1NA0B
Nissan B08B3-1NC0A
Infiniti B08B3-1NC0B
Nissan B08B3-1NC0B
Infiniti B08B3-3WY0B

Application:

Year Make Model Submodel Engine Size
2007 - 2008 Infiniti G35 3.5L/V6
2008 - 2013 Infiniti G37 3.7L/V6
2007 - 2009 Nissan 350Z 3.5L/V6
2009 - 2015 Nissan 370Z 3.7L/V6
2008 - 2010 Infiniti EX35 3.5L/V6
2013 Infiniti EX37 3.7L/V6
2009 - 2012 Infiniti FX35 3.5L/V6
2013 Infiniti FX37 3.7L/V6
2009 - 2010 Infiniti M35 3.5L/V6
2011 - 2013 Infiniti M37 3.7L/V6
2014 - 2017 Infiniti QX70 3.7L/V6
2014 - 2015 Infiniti Q60 3.7L/V6
2014 - 2015 Infiniti Q50 3.7L/V6
2015 Infiniti Q40 3.7L/V6
2015 - 2017 Infiniti Q70L 3.7L/V6
2014 - 2017 Infiniti Q70 3.7L/V6

Specs:

Body Material Stainless Steel
Overall Length (In.) 18.875
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Oxygen Sensor Location Post Converter
Finish Stainless Steel
Series OEM Grade
Main Piping Diameter 2.25
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Material Stainless Steel
Type Direct-Fit
Inlet Attachment Bolt-On
Outlet Attachment Bolt-On
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: 26697267424

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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
T
Verified Purchase
TJD
Omaha, US
★★★★★ 5
Sturdy and Easy to Move
Color: Black, Size: 132"- 6 Panel
This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios. The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled. Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
H
Verified Purchase
Harrison Cole Youngren
Houston, US
★★★★★ 5
Nice once put together.
Color: Black, Size: 88"- 4 Panel
I really enjoyed these ones. They got put up, putting them together was a two-man task and not very easy at all. They work really good. They're very heavy duty. You can hang things on them. I kick mine out of the way and they work like a charm!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
C
Verified Purchase
Chynadoll
Pawtucket, US
★★★★★ 5
Very Happy!
Color: Black, Size: 8 Panel
I needed an affordable way to add privacy to my porch due to a neighbor. Not only did this come in faster than expected, it was perfect. I needed more height and easily found a way to add it to this panel. Im very happy with the product and shipping speed, thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025

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