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AEM No-Weld O2 Sensor Mount for 2.25 to 2.5 inch Diameter Pipe

Marsoni M251S
Sale price$76.68
Pay 4 payments of $19.17 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
AEM No-Weld O2 Sensor Mount for 2.25 to 2.5 inch Diameter PipeNo welding equipment? No problem with AEM's No Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air fuel ratio sensor using just a drill and the supplied hardware. The no weld O2 sensor mount fits 1. 75" to 3. 0" exhaust pipe diameters. Warranty Installation Instructions
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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 83 reviews
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Product Reviews
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Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
True to size
Size: 6.5 Big Kid, Color: Navy/Peel
My a likes the fit. Says they’re comfortable, lines the color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
P
paul d.
Carnegie, US
★★★★★ 4
My son destroys shoes, same thing happened here.
Size: 5 Big Kid, Color: Black
For some reason my son started doing the duck walk at school and while performing this little trick for his classmates he ripped the rubber that wraps over top the toe. Now, instead of being glued up and into place, its basically sagging down. Thankfully that's the only thing that's gone wrong with these and honestly this sort of wear and tear is not typical. What I would say is that if your child is rough on shoes, I would pass on these. They are very nice, very light weight and are great for school. However, due to the design, they might not best good for some kids. In terms of sizing and comfort, my son wears a 5 and these fit him very well. He has wide feet like his dad, and these don't bother him at all. He's says they're very comfortable and does enjoy wearing them.
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Reviewed in the United States on September 17, 2025
A
Verified Purchase
ANGELA PEREZ
Birmingham, US
★★★★★ 5
Buen producto
Size: 4.5 Wide Big Kid, Color: Navy/Blue
Recomendado, acorde a la talla y muy cómodos para correr.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
M
Verified Purchase
MommaShark84
Draper, US
★★★★★ 5
Comfortable Girls shoes
Size: 3 Wide Little Kid, Color: Pink
Cute and came as expected. Daughter loved them.
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Reviewed in the United States on July 2, 2025
A
Verified Purchase
Ashley Harmon
Lowell, US
★★★★★ 5
Nice, cute shoes for my 4 year old daughter
Size: 9 Toddler, Color: Gold/Rainbow
These shoes are so cute and great quality. My daughter wanted a pair of saucony shoes like mine. So I’m glad I was able to find her a pair.
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Reviewed in the United States on April 21, 2026

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