1987 1988 1989 1990 AIR FILTER ELEMENT

Part Number: 12-305

AIR FILTER ELEMENT - Part Number 12-305
For All Street Legal Motorcycles: K&N Replacement Air Filters are designed to fit right in the standard OEM airbox. No modifications are required by the owner, no jet changes or adjustment to the carburetors is anticipated or suggested. Customer modification of the standard airbox -- removing the cover, drilling holes in side or top -- will have a drastic effect on smooth carburetion. Modifications will cause the system to run lean and reduce horsepower. KEEP IT STOCK and the new K&N Replacement Element will be good for the life of the engine. Service every 50,000 miles.
K&N stock replacement 1987 1988 1989 1990

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