K&N Filter Universal X Stream Clamp-On 3 inch Flange 6 inch Base 5 inch Top 5 9/16 inch Height

K&N Filter Universal X Stream Clamp-On 3 inch Flange 6 inch Base 5 inch Top 5 9/16 inch Height

Marsoni

M251S

$112.06

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

K&N Filter Universal X Stream Clamp-On 3 inch Flange 6 inch Base 5 inch Top 5 9/16 inch HeightK&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra strong molded

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Make sure you wash this shirt before wearing. Maybe even two washes. The color WILL run and dye your skin. (I was impatient and wore it before washing and ended up with a blue torso) Otherwise, it fits well. I’d put it as a regular fit rather than a slim fit. Very soft, albeit synthetic, material.

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Reviewed in the United States on March 21, 2026

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Mara

Phoenix, US

★★★★★ 5

Black

Size: Medium, Color: Black

Fit well

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Reviewed in the United States on April 5, 2026

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Peter Dooley

Carnegie, US

★★★★★ 3

Good Fit but too long

Size: Medium, Color: Army Green

I would give these shirts a 5 star rating if they weren’t so long over the waist, even a medium sized it doesn’t matter way too long

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Reviewed in the United States on May 5, 2026

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SkipDesign

New York, US

★★★★★ 5

A T-shirt chic? YES!!

Size: X-Large, Color: Wine Red

This is the second one of these shirts I’ve ordered. I don’t wear ties anymore, so I actually wear this mock turtle neck under a blazer, or a sports coat as my father used to call them. I wore a blue one the other evening and I wore it underneath a plaid blazer. Whoever would guess a T-shirt could be quite so chic. It stretches plenty, it’s light and it’s so comfortable. I have two of them now and I’m deciding on a third one.

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Reviewed in the United States on April 29, 2026

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Holliday

Grantham, US

★★★★★ 5

Light and Warm

Size: XX-Large, Color: Royal Blue

Quite comfortable (with a little tape over the label on the inside left) perfect light weight shirt for 40°-50°.

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Reviewed in the United States on April 13, 2026