- FEATURES
Performance air filters for Stage 1 Big Sucker Air Cleaners. Made from the finest materials available, each Big Sucker air filters provides added airflow while filtering out harmful debris
- Available with Red Pre-Oiled
- Each Performance Air Filter is washable / re-useable
- Red Pre-Oiled Filters are made from 4-layers of surgical grade cotton
- Fitment: Arlen Ness Stage 1 Big Sucker Intakes for Twin Cam Engines 08-16 FXD,OEM COVER (except models with round covers)