SKU: 26697267424

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

Sale price$641.70 Regular price$713.00
Save 10%

Pay in installments of $178.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Guitar
Belleville, US
★★★★★ 4
Good product. Know the limits.
Size: 6 Inch, Style: Open
These are very nice. Sure beats drilling holes in your steel. However, 45lb is a stretch. Will easily hold 25lbs. However 35+ is a stretch, especially if your walls shift a little due to be close to a door. Will definitely order more, just important to understand the limits. Thanks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
V
Verified Purchase
Valhalla Ranch
Alexandria, US
★★★★★ 5
Finally, a product that meets all of its advertised claims!
It seems to me like this product is always out of stock. Of the ones I have received and been able to use. They work as advertised and hold an incredible amount of weight. It is very easy to put them on and off, but once they are latched down, you could not remove them by hand without bending the hooks I would like to have a few more boxes to use in my steel building.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
A
Verified Purchase
Ashley
Lowell, US
★★★★★ 5
Magnet hooks you need!
Size: 4.5", Style: Open
I have been using these all over our shop and helps keep chords, tools and other items off the floor and more organized. I like the ease of the magnet, and it looks like. Built to last. I wish they were not so expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
H
Verified Purchase
HD Rider
Louisville, US
★★★★★ 5
Great product
Size: 4.5", Style: Open
Strong grip
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
R
Verified Purchase
Rob W.
Waukegan, US
★★★★★ 5
Works, good holding power
Size: 4.5", Style: Open
Arrived as scheduled just as pictured. Purchased to hold my yard shovels & tools ( metal building) holds my square nose shovels, D handle Shovels w/o slipping. Impressed & happy with performance, enough to order again. Very happy with purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products