SKU: 64791245942

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49144

Sale price$636.30 Regular price$707.00
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  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49144Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49144. 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 49144. 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 B08B2-1ET0B, B08B2-4GB0B, 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
Infiniti B08B2-1BA0B
Infiniti B08B2-1ET0B
Nissan B08B2-1ET0B
Infiniti B08B2-1MD0B
Infiniti B08B2-1NA0B
Nissan B08B2-1NC0A
Infiniti B08B2-1NC0B
Nissan B08B2-1NC0B
Infiniti B08B2-3WY0B
Nissan B08B2-4GB0B
Infiniti B08B2-6WY0A
Infiniti B08B2-EJ80B
Nissan B08B2-EV50A
Nissan B08B2-EV50B
Infiniti B08B2-JJ50A
Infiniti B08B2-JK20B
Infiniti B08B2-JK60B
Nissan B08B3-EV11A
Nissan B08B3-EV11B
Nissan B0HB3-EV11A
Infiniti B08B21BA0B
Infiniti B08B21ET0B
Nissan B08B21ET0B
Infiniti B08B21MD0B
Infiniti B08B21NA0B
Nissan B08B21NC0A
Infiniti B08B21NC0B
Nissan B08B21NC0B
Infiniti B08B23WY0B
Nissan B08B24GB0B
Infiniti B08B26WY0A
Infiniti B08B2EJ80B
Nissan B08B2EV50A
Nissan B08B2EV50B
Infiniti B08B2JJ50A
Infiniti B08B2JK20B
Infiniti B08B2JK60B
Nissan B08B3EV11A
Nissan B08B3EV11B
Nissan B0HB3EV11A
Infiniti B08B2-1BA0B
Infiniti B08B2-1ET0B
Nissan B08B2-1ET0B
Infiniti B08B2-1MD0B
Infiniti B08B2-1NA0B
Nissan B08B2-1NC0A
Infiniti B08B2-1NC0B
Nissan B08B2-1NC0B
Infiniti B08B2-3WY0B
Nissan B08B2-4GB0B
Infiniti B08B2-6WY0A
Infiniti B08B2-EJ80B
Nissan B08B2-EV50A
Nissan B08B2-EV50B
Infiniti B08B2-JJ50A
Infiniti B08B2-JK20B
Infiniti B08B2-JK60B
Nissan B08B3-EV11A
Nissan B08B3-EV11B
Nissan B0HB3-EV11A
Infiniti B08B21BA0B
Infiniti B08B21ET0B
Nissan B08B21ET0B
Infiniti B08B21MD0B
Infiniti B08B21NA0B
Nissan B08B21NC0A
Infiniti B08B21NC0B
Nissan B08B21NC0B
Infiniti B08B23WY0B
Nissan B08B24GB0B
Infiniti B08B26WY0A
Infiniti B08B2EJ80B
Nissan B08B2EV50A
Nissan B08B2EV50B
Infiniti B08B2JJ50A
Infiniti B08B2JK20B
Infiniti B08B2JK60B
Nissan B08B3EV11A
Nissan B08B3EV11B
Nissan B0HB3EV11A

Application:

Year Make Model Submodel Engine Size
2008 - 2013 Infiniti G37 3.7L/V6
2007 - 2008 Infiniti G35 3.5L/V6
2007 - 2009 Nissan 350Z 3.5L/V6
2013 Infiniti EX37 3.7L/V6
2013 Infiniti FX37 3.7L/V6
2011 - 2013 Infiniti M37 3.7L/V6
2008 - 2010 Infiniti EX35 3.5L/V6
2009 - 2015 Nissan 370Z 3.7L/V6
2009 - 2010 Infiniti M35 3.5L/V6
2009 - 2012 Infiniti FX35 3.5L/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.) 19
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Finish Stainless Steel
Material Stainless Steel
Series OEM Grade
Outlet Attachment Bolt-On
Subtitle Federal / EPA Compliant
Main Piping Diameter 2.25
Title OEM Grade Direct-Fit
Type Direct-Fit
Oxygen Sensor Location Post Converter
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: 64791245942

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4.7 ★★★★★
Based on 13 reviews
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C
Verified Purchase
ClairY
Dallas, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
G
Verified Purchase
Grma4m&m
Omaha, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
Liz Newman
New York, US
★★★★★ 5
Comfortable and cool. Does not ride up.
Color: 01-multicolour (4-pack), Size: Medium
Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Janola
West Palm Beach, US
★★★★★ 5
Great Value for Cool Thigh Protection
Color: 02-multicolour (4-pack), Size: XX-Large
For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025

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