K&N 09-21 Kawasaki KLX250S/SF / KLX300/R/SM Replacement Air Filter

K&N 09-21 Kawasaki KLX250S/SF / KLX300/R/SM Replacement Air Filter

Marsoni

M251S

$83.99

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

K&N 09-21 Kawasaki KLX250S/SF / KLX300/R/SM Replacement Air FilterSKU: KA 2409XD UPC: 024844385284 K&N 09 21 Kawasaki KLX250S SF KLX300 R SM Replacement Air Filter Upgrade your Kawasaki KLX with the K&N KA 2409XD XStream Series replacement air filter designed for 2009 2021 KLX250S KLX250SF KLX300R and KLX300SM models. This high flow filter increases air intake while trapping more dirt in extreme motocross conditions. Pre oiled and ready to install it provides long service life with easy maintenance. Key Features

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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These mats should work fine for my application. I’m applying it to the back sides of the hollow core doors on the closet where my HVAC is installed to reduce the “hum” from passing through. If I were sound deadening my automobile, I would probably use a heavier gage material. Overall, good product at a reasonable price.

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Reviewed in the United States on March 21, 2026

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vivian johnson

Houston, US

★★★★★ 5

Very good product

Style: 36 Sqft 80 mil

Easy to install, very sticky. Will buy again.

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Reviewed in the United States on May 20, 2026

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Samantha

Houston, US

★★★★★ 5

Works well and doesn’t break the bank

Style: 36 Sqft 80 mil

Awesome value for low budget wound deadening. Used this under the floor mat on my international 4300 and there is a noticeable difference in sound inside the cab.

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Reviewed in the United States on May 5, 2026

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Miguel Rojas

Lexington, US

★★★★★ 5

It works

Style: 36 Sqft 80 mil

Great product

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Reviewed in the United States on May 9, 2026

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