K&N Custom Air Filter 14in OD / 12in ID / 6in Height

K&N Custom Air Filter 14in OD / 12in ID / 6in Height

Marsoni

M251S

$157.99

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

K&N Custom Air Filter 14in OD / 12in ID / 6in HeightSKU: E 3770 UPC: 024844004499 K&N Custom Air Filter 14in OD 12in ID 6in Height E 3770 K&N E 3770 round air filter measures 14 inches outside diameter 12 inches inside diameter and 6 inches height for custom air box applications. Layered oiled cotton media improves airflow captures contaminants and adds horsepower in performance setups. Washable and reusable design backed by No Hassle Lifetime Limited Warranty lasts vehicle life with cleaning every

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These were super thin and I thought about tearing a hole in them and putting in a slight bit of stuffing. However, my dog absolutely loves them and we fling them across the house and the yard like little Frisbees. They are very lightweight but kind of a corduroy stitched fabric and they have lasted quite some time and been through the washer and dryer many times and abused. Still holding up and the dog loves them. Highly recommend a great product for the price.

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Reviewed in the United States on May 28, 2026