Catalytic Converter for 2010-2024 Toyota 4Runner 4.0L MagnaFlow 51231
SKU: 35757787406

Catalytic Converter for 2010-2024 Toyota 4Runner 4.0L MagnaFlow 51231

Sale price$403.65 Regular price$448.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Catalytic Converter for 2010-2024 Toyota 4Runner 4.0L MagnaFlow 51231Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51231. 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 51231. 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 2010-2015 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser, this direct-fit catalytic converter also interchanges with OE parts 17450-31190 and 17450-31111. 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
Toyota 17450-31111
Toyota 17450-31190
Toyota 1745031111
Toyota 1745031190
Toyota 17450-31111
Toyota 17450-31190
Toyota 1745031111
Toyota 1745031190

Application:

Year Make Model Submodel Engine Size
2010 - 2015 Toyota 4Runner 4L/V6
2010 - 2014 Toyota FJ Cruiser 4L/V6

Specs:

Body Material Stainless Steel
Series OEM Grade
Overall Length (In.) 26.5
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Main Piping Diameter (In.) 2.25
Outlet Attachment Bolt-On
Type Direct-Fit
Material Stainless Steel
Title OEM Grade Direct-Fit
Subtitle Federal / EPA Compliant
Finish Stainless Steel
Oxygen Sensor Location Pre Converter
Inlet 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: 35757787406

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Poochie Watkins
Pawtucket, US
★★★★★ 5
Fanny pack
Size: M, Color: Black
Hello, my Fanny pack.It goes with a lot of things.The color is absolutely a durable and has a lot of space in it.So I can carry many things in it.I was able to take it on the plane and a great buy for the amount of money and I don't have to worry about anything falling out of it , and the adjustable strap is a plus
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Reviewed in the United States on May 28, 2026
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Ashira7
Alexandria, US
★★★★★ 4
Cute design and sturdy quality
Size: M, Color: Brown
Well made
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Reviewed in the United States on March 31, 2026
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Amanda Ferrell
Belleville, US
★★★★★ 5
Great crossbody
Size: M, Color: Brown
I love this purse! It is functional, lightweight, roomy and made of quality material for a great value.
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Reviewed in the United States on March 21, 2026
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Patricia Hull
Natrona Heights, US
★★★★★ 3
Poor quality
Size: S, Color: Brown, Size: S, Color: Brown
Hoped that this would be better than it was. The material is cheap and wants to roll in at the zipper making it difficult to close. It does offer lots of room and can be worn as a cross body also.
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Reviewed in the United States on January 9, 2026
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Mama4Life
Grantham, US
★★★★★ 5
CUTE and perfect for everyday use!
Size: M, Color: Brown
Received as a Christmas gift from my family. Super Cute! Made from quality material, Fits well as cross body or bum bag, fits everyday essentials like wallet, sunglasses, keys some hand sanitizer and lip gloss. Travel friendly, small enough to carry and tote away and convenient to use every day. Good price for the quality you receive.
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Reviewed in the United States on April 6, 2026

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