FILTERWEARS Pre-Filter K139 For K&N Air Filter RD-1400, 22-8020PK (7" x 5") 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: 7.0"(diameter), 5.0"(height)

Fits K&N Air Filter: RD-1400 (Compare to K&N 22-8020PK Filter Wrap)