K&N Filter Universal X Stream Clamp-On 2.5in Flange ID / 6in Base OD / 5in Top OD / 5.5in Height

K&N Filter Universal X Stream Clamp-On 2.5in Flange ID / 6in Base OD / 5in Top OD / 5.5in Height

Marsoni

M251S

$167.99

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

K&N Filter Universal X Stream Clamp-On 2.5in Flange ID / 6in Base OD / 5in Top OD / 5.5in 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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Your K&N Filter Universal X Stream Clamp-On 2.5in Flange ID / 6in Base OD / 5in Top OD / 5.5in Height orders ship within 1-2 business days.

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Fast: 2-3 business days
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Exchange/Return Notes

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The Logitech MK540 combo is excellent for everyday use. The keyboard is full-sized and comfortable to type on, with quiet, responsive keys. The mouse is simple but works well, and both have impressive battery life. Setup is easy with wireless receiver and the build feels solid. Perfect for a home or office productivity.

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Reviewed in the United States on February 12, 2026

Verified Purchase

Debita

Waukegan, US

★★★★★ 5

This keyboard and mouse combo saved my day.

Style: 2024 Model

This keyboard and mouse combo saved my day. My same keyboard fizzled out and I happened to get this the next morning by 7am and went right to work with it. Just plugged and started. It feels exactly the same, easy to use. I'll use Logitech products for as long as I live . Their quality is phenominal.

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Reviewed in the United States on May 19, 2026

Verified Purchase

Julia G Reed

Fort Morgan, US

★★★★★ 5

Works Great!

Style: 2024 Model

This keyboard works wonderfully. The mouse works great. Couldn't be happier. My old keyboard had a broken spacebar, and the mouse scroller wouldn't work.

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Reviewed in the United States on April 20, 2026

Verified Purchase

Alexandria, US

★★★★★ 4

Nice tactile feel

Style: 2024 Model

Works right out of the box. Installation was simple. Probably should have gotten the next small size, as it is larger than I expected. But I like the key response and the feel of the mouse, so I'm keeping it. Nice, inexpensive keyboard and mouse.

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Reviewed in the United States on December 11, 2025