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 or Stainless Pre-Oiled Filter Media
- Each Performance Air Filter is washable / re-useable
- Red Pre-Oiled Filters are made from 4-layers of surgical grade cotton
- Stainless Steel Jacketed Pre-Oiled Filters are made from 4-layers of surgical grade cotton
- Fitment: Arlen Ness® Stage 1 Big Sucker® Intakes for Twin Cam / Sportster / Evo Engines
