SKU: 52184540707

2007-2008 Hummer H3 3.7L Direct-Fit Catalytic Converter 5481353 Magnaflow

Sale price$700.65 Regular price$778.50
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Description

2007-2008 Hummer H3 3.7L Direct-Fit Catalytic Converter 5481353 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5481353. 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 California Grade CARB Compliant Direct-Fit Catalytic Converter 5481353. 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 2007-2008 Hummer H3, 2007 Chevrolet Colorado, 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. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2007 Chevrolet Colorado 3.7L/L5
2007 GMC Canyon 3.7L/L5
2007 - 2008 Hummer H3 3.7L/L5
2007 Isuzu i-370 3.7L/L5

Specs:

Type Direct-Fit
Title California Manifold
Subtitle California / CARB Compliant
Substrate Ceramic
Series California
Oxygen Sensor Location Pre and Post Converter
Outlet Diameter (In.) 2.5
Mounting Hardware Included Yes
Body Height (In.) 5
Material Stainless Steel
Main Piping Diameter (In.) 1.375
Inlet Diameter (In.) 1.375
Inlet Attachment Bolt-On
Heat Shield Attached No
Gasket Included Yes
Converter Quantity 1
Clamp Included No
Body Width (In.) 5
Body Type Spun
Body Shape Round
Body Length (In.) 6.875
Sensor Port Count 2
Air Tube Adaptable No
Outlet Attachment Bolt-On
Overall Length (In.) 23.375
Outlet Quantity 1
Inlet Quantity 5
Finish Stainless Steel
Shipping Notes
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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]
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SKU: 52184540707

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4.9 ★★★★★
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Niche
Bozeman, US
★★★★★ 4
3.5
Format: Kindle
A decent read, it wrestles a bit with a couple of different topics of anxiety, racism, family dynamics, sports, and friendship in fits and bursts. I guess my main critique was it felt a bit shallow (no pun intended) with most issues resolved rather quickly and easily once characters put their minds to it. The Hollyhoke's team also seemed to be pretty toxic making it a wonder why someone would want to go there other than that it's wealthy.
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Reviewed in the United States on July 28, 2023
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Natalie Jones
Houston, US
★★★★★ 5
I really enjoyed this book of short stories
Format: Paperback
I loved this book. It was the first time I ever read anything by Simone De Beauvoir. It is difficult but I think the title story was my favorite, watching the character go down hill so rapidly and in such detail showing her growing obession was oddly relatable, her self hatred towards her body towards the end of the story I would not try and presume to state what the "moral" of the story was... but that is exactly what I am going to do about now check it.................... I think that the main Character should have developed a concept of self outside her marriage her marriage was her identity and when that fell apart she had nothing...no sense of self it was a compelling read a little uncomfortable but I like being a littel uncomfortable when I read............
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Reviewed in the United States on September 5, 2013
R
Verified Purchase
R. C. Brusca
New York, US
★★★★★ 4
Middle-aged women in crisis
Format: Paperback
Excellent writing, but rather depressing (but perhaps accurate?).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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Lily
Draper, US
★★★★★ 5
Breath taking novel
Format: Kindle
I am not a fan of both fiction and non-fiction novels, my English is pretty bad as well. yet, here I am, and I'm planning on reading more in the future only because of this book. It's heartbreaking and breathtaking at the same time. Not saying the book is beautiful or any like that, but you will find yourself in a painful place when you read this. A painful feeling which makes you feel like you got stabbed in the heart but all the air in your lung is stuck out, no voice screams out and you can’t do anything with it.
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Reviewed in the United States on December 30, 2022
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Ray Magby
West Palm Beach, US
★★★★★ 3
Strong story, Weak book spine
Format: Paperback
The book itself was wonderful. Otherwise the physical structure of the book is weak and the pages began to fall off the spine reading halfway into the book. Recommend the book, and recommend another physical copy of the book.
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Reviewed in the United States on June 25, 2025

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