Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 55321
SKU: 335276527

Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 55321

Sale price$315.45 Regular price$350.50
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  • CAN

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

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Description

Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 55321Overview: Keep the check engine light off with MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 55321. 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

Overview:

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 55321. 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. This direct-fit catalytic converter is designed to fit the 1997-2002 Ford E-250 Econoline, 2000-2004 Ford E-350 Super Duty, and additional vehicles. 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

Application:

Year Make Model Submodel Engine Size
1997 - 2002 Ford E-150 Econoline 5.4L/V8
1997 - 2002 Ford E-150 Econoline Club Wagon 5.4L/V8
1997 - 2002 Ford E-250 Econoline 5.4L/V8
2000 - 2004 Ford E-350 Super Duty 6.8L/V10
2000 - 2003 Ford E-350 Super Duty 5.4L/V8
2000 - 2002 Ford E-350 Econoline Club Wagon 6.8L/V10
2000 - 2002 Ford E-350 Econoline Club Wagon 5.4L/V8
2003 - 2004 Ford E-150 5.4L/V8
2003 - 2004 Ford E-150 Club Wagon 5.4L/V8
2003 - 2005 Ford E-250 5.4L/V8
2003 - 2005 Ford E-350 Club Wagon 5.4L/V8
2003 Ford E-350 Club Wagon 6.8L/V10
1997 - 1998 Ford E-350 Econoline 5.4L/V8

Specs:

Body Material Stainless Steel
Material Stainless Steel
Overall Length (In.) 37.625
Title HM Grade Direct-Fit
Substrate Material Ceramic
Air Tube Adaptable No
Inlet Attachment Bolt-On
Converter Quantity 1
Main Piping Diameter (In.) 3
Outlet Attachment Clamp-On
Oxygen Sensor Location Post Converter
Finish Stainless Steel
Type Direct-Fit
Subtitle Federal / EPA Compliant
Series HM Grade
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: 335276527

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Mamase
New York, US
★★★★★ 5
Nice shoes
Size: 12, Color: British Tan/Ivory
Nice, good looking shoes. My husband says that they are very comfortable. I would recommend
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Reviewed in the United States on March 30, 2026
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Wilmer Carrion
Natrona Heights, US
★★★★★ 5
Classic Craftsmanship That Keeps Perfect Time
This is an outstanding watch that blends craftsmanship, reliability, and timeless design. From the moment you put it on, it feels solid and well-built, with a level of precision that reflects true attention to detail. One important thing to understand is that this is a mechanical watch, not automatic, which means it requires manual winding. Personally, I wind the crown every morning—it’s become part of my daily routine and adds a certain charm and connection to the watch that you simply don’t get with battery-powered or automatic models. Once fully wound, the power reserve lasts around 24 hours, and impressively, the watch keeps extremely accurate time throughout. I’ve found it to be consistently reliable, rarely needing any adjustment. Rather than being an inconvenience, the manual winding becomes part of the experience—it’s a reminder of the craftsmanship behind the piece. If you appreciate traditional watchmaking and don’t mind a small daily ritual, this watch is truly exceptional.
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Reviewed in the United States on April 27, 2026
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Cliente de Amazon
Birmingham, US
★★★★★ 5
Pr 516 tissot
Muy buen reloj creo q lo mejor q tiene es q es cuerda manual esa conexión con el reloj es brutal buenos materiales y acabados
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Reviewed in the United States on August 17, 2024
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SuperHuman
Louisville, US
★★★★★ 1
Too big and ugly
Nothing worth the price
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Reviewed in the United States on August 5, 2024
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Alex
West Palm Beach, US
★★★★★ 5
Watch that's not a Speedy with its own 1970s racing heritage from the same group that owns Omega
Beautiful watch with its own heritage, yes it's at the upper end for a Tissot, but the high caliber movement used other brands like Omega and Longines as well as the superior fit and finish, justify the price of this watch.
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Reviewed in the United States on January 28, 2026

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