Vibrant 321 SS Straight Tubing 3in O.D. 39.375in Length 16 Gauge Wall Thickness

Vibrant 321 SS Straight Tubing 3in O.D. 39.375in Length 16 Gauge Wall Thickness

Marsoni

M251S

$92.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Vibrant 321 SS Straight Tubing 3in O.D. 39.375in Length 16 Gauge Wall ThicknessVibrant's offering of 321 Stainless Steel Tubing and Mandrel Bends perform better than 304 Stainless Steel at prolonged, elevated operating temperatures (800 Degree F to 1500 Degree F 427 Degree C to 816 Degree C), making it highly recommended for use in forced induction applications. 321 Stainless Steel also features superior corrosion resistance and withstands tensile stress and stress fractures better than 304 Stainless Steel. Catalog

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These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.

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Reviewed in the United States on January 16, 2026

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swwkennyg

Bozeman, US

★★★★★ 5

Perfect sucks

Size: Medium, Color: (001) Black / Black / Castlerock

Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!

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Reviewed in the United States on April 14, 2026

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Monica Alzate

Battle Creek, US

★★★★★ 4

Amazing but quality changed

Size: Large, Color: (002) Black / Black / Halo Gray

Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.

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Reviewed in the United States on July 10, 2025

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Heather260

Alexandria, US

★★★★★ 5

The best no show socks

The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.

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Reviewed in the United States on November 30, 2025