HKS Universal Muffler 2.5 Inlet / 3.7in Outlet

HKS Universal Muffler 2.5 Inlet / 3.7in Outlet

Marsoni

M251S

$210.00

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

HKS Universal Muffler 2.5 Inlet / 3.7in OutletSKU: 3203 EX023 UPC: 4957266923306 HKS Hi Power Universal Muffler 2. 5 Inch Inlet 3. 7 Inch Outlet The HKS Hi Power Universal Muffler 3203 EX023 features a 2. 5 inch inlet and 3. 7 inch outlet for custom exhaust applications on JDM imports and performance vehicles. This straight through design flows massive exhaust volumes for power gains while producing an aggressive yet street friendly sound. Built in Japan with premium materials it withstands daily

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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

Lowell, 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

Dallas, 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

Phoenix, 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

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Nick

Draper, US

★★★★★ 5

Great quality and fast shipping

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

These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack

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Reviewed in the United States on March 24, 2026