FILTERWEARS Pre-Filter K313 For K&N Air Filters RB-0700 RD-0700 RU-0600 RU-0800 RU-1400 RU-1700 RA-0500 RU-0500 (3.5" x 4") Filter Wrap

Direct from manufacturer. Made in the USA.

Filter material: 100% monofilament polyester with water repellent finish standard on all pre-filters. Closed top, round straight pre-filter.

Measurements: 3.5"(diameter), 4.0"(height)

Fits K&N Air Filters: RA-0500, RB-0700, RD-0700, RU-0500, RU-0600, RU-0800, RU-1400, RU-1700