K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height

K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height

Marsoni

M251S

$128.32

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

K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in HeightK&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off road conditions. This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the front of the pack. The XD Cotton medium was developed for the extreme conditions encountered by race teams in the Baja 1000.

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Our dog is obsessed with these. They bounce well, they’re squishy enough to meet his chewing needs but strong enough to not get destroyed. We do replace them every 8-10 months because after 2-3 20 min fetch sessions almost everyday they do rip. They have a nice weight to them so they’re easy to hurl 20-30 yards.

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Reviewed in the United States on January 4, 2026

Verified Purchase

Michelle

Waukegan, US

★★★★★ 5

Awesome product!

Love it! It really glows bright! We have a German Shepherd.

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Reviewed in the United States on March 6, 2026

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Banditrider

Charlottesville, US

★★★★★ 5

The best for fetching enthusiasts

We have two lab mix dogs that love to play fetch but also have very strong jaws and sharp teeth. Tennis balls last about 10 seconds. I have used these for several years now and they are the best. They glow in the dark for night fetching, have two holes and are hollow so they whistle when you throw them. The dogs chew them like gum when not fetching and they hold up. They last about a year before starting to tear (this is with almost daily use). These balls are their favorites and get they upset if I use something else.

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Reviewed in the United States on August 31, 2024

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Shawn W.

Natrona Heights, US

★★★★★ 4

Glows

Tough but not very solid you know things is and squishy. Glows

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Reviewed in the United States on October 12, 2025

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Baby Blue