Fitment: Arlen Ness Big Sucker Touring Models Intakes with factory cover.
* Each Performance Air Filter is washable / re-useable
* Red Pre-Oiled Filters are made from 4-layers of surgical grade cotton
* Replacement filter element only for AN-18-458 & AN-18-459
MFR PART No: 18-088
ROLLIES PART No: AN-18-088
