SKU: 63718095375

Catalytic Converter for HM Grade Federal / EPA Compliant Universal Catalytic Converter MagnaFlow 55400

Sale price$291.15 Regular price$323.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Catalytic Converter for HM Grade Federal / EPA Compliant Universal Catalytic Converter MagnaFlow 55400Overview: MagnaFlow HM Grade Federal EPA Compliant Universal Catalytic Converter 55400 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This direct fit catalytic converter is designed to fit the 1999 2004 Ford F

Overview:

MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 55400 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This direct-fit catalytic converter is designed to fit the 1999-2004 Ford F-250 Super Duty, 1999-2004 Ford F-350 Super Duty, and additional vehicles. Hardware is included to eliminate the hassle of working with corroded factory parts.

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
2003 - 2004 Ford E-150 5.4L/V8
2003 - 2004 Ford E-150 Club Wagon 5.4L/V8
1997 - 2002 Ford E-150 Econoline Club Wagon 5.4L/V8
1997 - 2002 Ford E-250 Econoline 5.4L/V8
2003 - 2005 Ford E-250 5.4L/V8
1999 - 2005 Ford E-350 Super Duty 5.4L/V8
2000 - 2005 Ford Excursion 6.8L/V10
2000 - 2005 Ford Excursion 5.4L/V8
1999 - 2004 Ford E-350 Super Duty 6.8L/V10
1999 Ford F-250 5.4L/V8
1997 - 1998 Ford E-350 Econoline 6.8L/V10
1997 - 1998 Ford E-350 Econoline 5.4L/V8
2003 Ford E-350 Club Wagon 6.8L/V10
2003 - 2005 Ford E-350 Club Wagon 5.4L/V8
1997 - 2002 Ford E-350 Econoline Club Wagon 6.8L/V10
1997 - 2002 Ford E-350 Econoline Club Wagon 5.4L/V8
1999 - 2004 Ford F-250 Super Duty 6.8L/V10
1999 - 2004 Ford F-250 Super Duty 5.4L/V8
1999 - 2004 Ford F-350 Super Duty 6.8L/V10
1999 - 2004 Ford F-350 Super Duty 5.4L/V8

Specs:

Overall Length (In.) 28.5
Body Width (In.) 7.625
Title HM Grade Universal
Body Shape Round
Inlet Attachment Weld-On
Body Material Stainless Steel
Body Length (In.) 22.5
Substrate Material Ceramic
Air Tube Adaptable No
Outlet Attachment Weld-On
Oxygen Sensor Location Post Converter
Body Type Clam Shell
Type Universal
Outlet Diameter (In.) 3
Subtitle Federal / EPA Compliant
Series HM Grade
Inlet Diameter (In.) 3
Heat Shield Attached No
Material Stainless Steel
Heat Shield 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: 63718095375

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4.3 ★★★★★
Based on 6 reviews
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P. Konn
Boise, US
★★★★★ 5
Excellent quality and value
This is my 4th Maelreg 1/4 zip shirt. I've lost a lot of weight and looking for clothing that fits well and doesn't feel like a shirt from China. I found that the quality and fit are excellent. The fabric is soft, well made and slightly heavier than other 1/4 zips I've purchased on Amazon. The weight of fabric gives a quality feel. The styles of Maelreg pullovers are great. I get a lot of compliments on these shirts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Douglas Cooke
Grantham, US
★★★★★ 5
MAELREG Clothing Looks Great!
Love this quarter zip. MAELREG makes some comfortable, sharp looking clothing. Their golf apparel is fantastic. The value is worth it. Their shirts are true to size. I am 6', 215lbs and wear an XL, which fits nicely.
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Reviewed in the United States on February 16, 2026
J
Verified Purchase
Jenny Nicole
Louisville, US
★★★★★ 5
Great for Tall Guys
I got this for my husband, he has a pullover that he has worn for years and it needed replacing. Finding one like this that was lightweight and loose fit was a big challenge. He loves the quality and fabric and its not hot but still helps when their is a breeze or chill. I liked that the color and pattern are versatile for all seasons. He is 6'5 and it actually fits his torso! Just get it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
J
Verified Purchase
John H.
Lowell, US
★★★★★ 5
It’s a hit!
Color: Brown Grey Camo, Size: Large
I picked on of these up after seeing it online. I have multiple Maelreg items and all are great quality. They are my go to golf and casual clothing brand. Super comfortable, soft, light weight, and perfect fit. Olive on the east coast and this color is all the rage in the area. These are some of the best value 1/4 zips out there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
L
Verified Purchase
LEE SMOLEN
Charlottesville, US
★★★★★ 5
great look
Color: Pink Small Fish, Size: Large
I am a many time customer of this provider. Excellent always - never an issue on look or fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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