Arlen Ness Stage 1 Blk Air Cleaner - 14-22 Chief/Chietan Thunderstroke (800-000)
- Engineered to increase airflow to the engine for increased horsepower and torque
- CNC machined billet aluminum backing plate and components
- Performance air filter is made from black pre-oiled cotton media for the best in airflow & filtration
- Includes Smooth Stage 1 Air Cleaner cover
- Fitment: 2014-2022 Indian Chief or Chieftain models with 111" & 116" Thunderstroke Engines