Arlen Ness, Stage 2 Big Sucker air cleaner kit. Steel cover

- Chrome one-piece billet aluminum backing plate
- Smooth chrome steel outer cover
- Not compatible with OEM outer air cleaner covers
- Stage II Big Suckers feature a 20% larger filtration area than the Stage I kits
- Comes with a high performance synthetic filter with a zinc plated housing
- Filter requires no oil, just clean, rinse and re-install when servicing
- Increases horsepower & torque
- Built-in patented breathing system features hidden channels to prevent the use of unsightly exposed breather hoses and fittings
- Radius air inlet for unobstructed airflow.