Arlen Ness Method Clear Air Cleaner Contrast Cut

Art no.: 91-5780

Buy it now without account:

Constructed from forged billet aluminum
Features the patented Big Suckerhidden breather technology. Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/ carb to provide efficient engine breathing and a virtually closed loop system. This eliminates the need for any external hoses or hardware
Radius air inlet provides maximum performance by providing unobstructed airflow
Aluminum breather hardware includes specially designed breather bolts for efficient engine breathing and billet breather bolt covers for a clean look
New patent-pending hidden breather backing plate technology for M8 engines. Each breather is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes
Arlen Ness OEM # 18-963

Note

Fits Harley-Davidson Sportster XL 91-20