Arlen Ness 18-326 Smooth Stage 1 Big Sucker™, Black Pocket Knives reversible design allows the window

reversible design allows the window to be installed inwards or outwards

housing pin

Arlen Ness 410-048

Arlen Ness laser logo

Arlen Ness 18-326 Smooth Stage 1 Big Sucker™, Black Pocket Knives reversible design allows the windowArlen Ness 18 326 Big Sucker Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidden breather backing plate is o ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system, eliminating the need for any external hoses or hardware Smooth Stage 1 Air Cleaner Cover Increases Horsepower & Torque Patented Hidden Breather Technology Pre