Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49603
SKU: 91588980225

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49603

Sale price$239.85 Regular price$266.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49603Overview: MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49603 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 49603 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 2003-2005 Chevrolet Express 3500, 2003-2005 Chevrolet Express 2500, 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
2003 - 2005 Chevrolet Express 2500 6L/V8
2003 - 2005 Chevrolet Express 2500 4.8L/V8
2003 - 2005 Chevrolet Express 3500 6L/V8
2005 Chevrolet Express 3500 4.8L/V8
2003 - 2005 GMC Savana 2500 6L/V8
2003 - 2005 GMC Savana 2500 4.8L/V8
2003 - 2005 GMC Savana 3500 6L/V8
2004 - 2005 GMC Savana 3500 4.8L/V8

Specs:

Body Material Stainless Steel
Overall Length (In.) 65.75
Outlet Attachment Bolt-On
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Finish Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Oxygen Sensor Location Pre and Post Converter
Main Piping Diameter (In.) 3
Material Stainless Steel
Clamp 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: 91588980225

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4.7 ★★★★★
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M
Merissa Hatch
San Leandro, US
★★★★★ 5
Works on dark hair, too and lasts for multiple dyes.
I got this because my nephew wanted to have red hair for a day. It works really well. Its super vibrant, even if you have darker colored hair, which is surprising. A little goes a long way, so you can dye your hair several times with just one bottle. It washes out very easily. One wash and its out. Also, it came out of a pillowcase pretty well when he played his head down on the pillow. You have to wait till it ia dry to touch it, or it does your hands a little, but it still does not stain skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 4
Happy Halloween 2025
The dye is very pigmented which is a plus I just wished the instructions where more clear on how to apply the dye to your hair. I just regret applying the dye first to my hair and then fixing my hair up. When I passed the hair brush to fix my hair some paint came off. So I had to reapply the dye. Luckily I have a little bit of hair so I was able to have extra dye on the can. So if you're reading this. I recommend fixing up your hair first, pass the brush do what you got to do first. And then once you have your hair the way you want it. Spray the hair dye into your hair. It much easier and your hair doesn't get tangled. But other than that the hair dye was a good purchase for me because the value of it and the pigmentation it came with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
M
Verified Purchase
Maria =)
Boise, US
★★★★★ 3
Very messy but nice color
Does work but very very very messy. Will stain clothes and anything that touches hair. Will get on ur skin and all over the area u use to spray. I used it on long black hair did color it red but need 2 bottles and because its a spray the whole room got a misting of red/pink. If your temp dyeing hair for anything try a cream or chalk or something else this wasnt worth it given the huge mess ( wear gloves)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
N
Natalya Davis
Fort Morgan, US
★★★★★ 5
Halloween product
This is a very vibrant red. It’s perfect for Halloween or if you wanted to temporarily dye your head red. It washes off easily as well. I definitely recommend it for dressing up on Halloween.
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Reviewed in the United States on October 20, 2025
L
Verified Purchase
Liana
Grantham, US
★★★★★ 4
Buen producto
Buen producto y bello color, lo malo que no trae suficiente… se acabo rápido para poco cabello porque largo no es
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025

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