K&N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in H

K&N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in H

Marsoni

M251S

$47.07

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

K&N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in HK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure

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Your K&N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in H orders ship within 1-2 business days.

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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.
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I have a 2020 Honda Civic Sport, and these filters fit perfectly. I was hesitant in purchasing because it said that its a frequent returned due to compability. Installation was a breeze after watching a quick YouTube tutorial, although it does come with instructions/manual. They look solid and durable. They came individually wrapped. I’m hoping they help with the odor and fogging issues caused by the old filters. Honda service wanted to charge me $63 for the cabin filter alone, so this was definitely a much better deal. I would purchase again in the future. The item ID that I purchase is CF11182&CA12051.

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Reviewed in the United States on May 29, 2026

Verified Purchase

AJ8

Chelsea, US

★★★★★ 5

Good filters

Size: CF11182&17220-61A-A00

Fit well and easy to install!

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Reviewed in the United States on May 24, 2026

Verified Purchase

Jerry

Massapequa, US

★★★★★ 5

MDX filters

Size: CF11182&17220-61A-A00

The quality is excellent, the price is reasonable, and it's suitable for my MDX.

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Reviewed in the United States on May 9, 2026

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Amazon Customer

Dallas, US

★★★★★ 4

Fit great

Size: CF11966&CA12260

Fit was great. Cabin filter was better quality than the original from GM.

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Reviewed in the United States on February 18, 2026

Verified Purchase

Rebekah

Belleville, US

★★★★★ 5

Good deal

Size: CF10930&16546AA090

Seems a bit thinner than my last two, but they did come together for the price of one. Seems to be of good quality non the less. Fits well in my 2014 Subaru forester

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Reviewed in the United States on April 22, 2026