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K&N Air Filter YA-1001
  • K&N Air Filter YA-1001
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K&N Air Filter YA-1001 Videos

K&N Air Filter YA-1001

K&N Air Filters are designed to achieve a virtually unrestricted air flow while maintaining filtration levels critical to engine life. The secret to their success lies in the unique characteristics of the filter medium which was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing.

The high flow cotton gauze air filter is washable, reusable and built to last for the life of a motorcycle engine. K&N air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. K&N Air Filters were created for an environment requiring maximum horsepower and enhanced acceleration in addition to protection from the dirt and dust. The result is an air filter that allows dramatically more air into an engine, is washable and reusable, and will protect your engine for the life of your ride.

This Product Fits:
FZ1 2001, 2002, 2003, 2004, 2005
Product Style RevZilla Item # Manufacturer Product # Availability
K&N Air Filter YA-1001 857855 YA-1001 Available: Expect 1-2 business days lead time prior to shipment


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KN Air Filter YA-1001 5 5 1 1
Good stuff I was surprised at how much the air filter was, but its not so bad taking into account it'll last the life of the bike. I noticed better throttle response on my bike after installing. January 30, 2014
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K&N Air Filter YA-1001
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