Arlen Ness, Stage 2 Big Sucker air cleaner kit. Steel cover 93-99 Evo

- 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.