K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 4.37in Height

K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 4.37in Height

Marsoni

M251S

$109.04

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

K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 4.37in HeightNot only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine. Installation Instructions Technical Bulletin Technical Bulletin

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

When I purchased this, it said it fit my 2007 Toyota Prius. Not even close. The problem with the smaller item purchases, is you end up giving the company money and it’s just not worth my effort to re-bag it, and find where I would need to return it. I would be extremely cautious if purchasing from this company.

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Reviewed in the United States on February 17, 2026

Verified Purchase

Josh Frank

Lowell, US

★★★★★ 5

Smells fresh!

Color: Blue

This filter does a great job of keeping my truck AC smelling fresh. It has a bit of a chemical smell the first day or so but clears up nice

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Reviewed in the United States on May 22, 2026

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Jonathan

Cuba, US

★★★★★ 5

improvement the Size.

Color: Blue

When I purchased this, said it fit my 2018 Toyota Camry Le. Not even close. but this cabin air filter is look great, so i try it with out plastic frame. this is a thing i did temporary i remove the air filter plastic frame, but next replacement i used it. and this product i give it 5 star.

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Reviewed in the United States on March 13, 2026

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Ricael Rivas Peralta

Houston, US

★★★★★ 4

La entrega

Color: Blue

Buen producto

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Reviewed in the United States on April 22, 2026

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