K&N 97-99 BMW 540I Drop In Air Filter

Marsoni

M251S

$57.99

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

K&N 97-99 BMW 540I Drop In Air FilterSKU: 33 2142 UPC: 024844071842 K&N 33 2142 Replacement Air Filter for 1997 2003 BMW 540i, 1999 2001 BMW 740i 740iL, 2000 2003 BMW M5 The K&N 33 2142 is a washable reusable high flow drop in replacement air filter designed for BMW models including the 1997 2003 540i, 1999 2001 740i and 740iL, and 2000 2003 M5. It features layered oiled cotton media that improves airflow for more horsepower and acceleration while trapping contaminants. Engineered to

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We offer a 30-day return/exchange service after receiving.
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Very satisfied with this air filter! It fits perfectly and was easy to install without any hassle. The filtration performance is impressive—helping to keep the air inside the car fresh and clean. The simple packaging is eco-friendly, which I appreciate. Reliable quality and reasonable price make this a great choice for regular replacement. Highly recommended!

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Reviewed in the United States on March 19, 2026

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APM707916

Boise, US

★★★★★ 5

Perfect replacements 👍🏼

Size: CF11182&CA12051, Size: CF11182&CA12051

Perfect fit at an affordable price. Engine air filter is good quality, but the cabin air filter is way better than the stock one. They even include instructions.

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Reviewed in the United States on May 7, 2026

Verified Purchase

Diana

Port Orchard, US

★★★★★ 5

Worth every penny!

Size: CF11182&CA12051

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

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AJ8

Lexington, 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

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