SKU: 56866447013

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51221

Sale price$423.00 Regular price$470.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51221Overview: MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51221 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the

Overview:

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51221 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty. 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

Application:

Year Make Model Submodel Engine Size
2005 - 2007 Ford F-350 Super Duty 6.8L/V10
2005 - 2007 Ford F-350 Super Duty 5.4L/V8
2005 - 2007 Ford F-250 Super Duty 6.8L/V10
2005 - 2007 Ford F-250 Super Duty 5.4L/V8

Specs:

Body Material Stainless Steel
Overall Length (In.) 33.9
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Main Piping Diameter (In.) 3
Outlet Attachment Clamp-On
Finish Stainless Steel
Material Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Oxygen Sensor Location None
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: 56866447013

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4.2 ★★★★★
Based on 20 reviews
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Product Reviews
T
Verified Purchase
Tommy Knapp
Houston, US
★★★★★ 1
Unfinished product - doesn't work - waste of money
in order to use this as an installation tool the directions tell you to drill a hole through the 2 inch steel rod..... either this hole should already be drilled, or this should not be advertised as an installation tool..... it will not install any bearings without extensive modification and requires the use of a drill press or a lathe. very dissatisfied that I now have to buy ANOTHER tool just to finish this job because this one doesn't do what it's described to do.... piece of junk... typical amazon garbage.... this is why I haven't used amazon in over a year... they rip you off with garbage.... I should have known better .... don't buy this junk .... Now they say 20 -30 days to get my refund .... Don't waste your time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
B
Verified Purchase
Beach guy
Port Orchard, US
★★★★★ 5
Good tool, but must be hand drilled to accept bearing installation cup
Good tool, but you have to drill a hole in the bearing installation rod to accept the cross bolt that locks the bearing installation cup onto the rod.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2023
A
Verified Purchase
Andrew drevdahl
Pawtucket, US
★★★★★ 5
Worked well
Worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
A
Verified Purchase
axlr8or
New York, US
★★★★★ 2
I'm not sure what they're selling.
Gimbal extractor works. One of these guys needs to come down here and show me how the installer works. There is a driver for the bearing with pin but the driver rod itself has no hole like shown in the picture. How do you miss that?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
A
Verified Purchase
Antonio Frontera
Louisville, US
★★★★★ 5
Buen producto
Size: 10FT, Style: 16AWG-3C
Buen producto, cumple con su propósito
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

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