ARLEN NESS Beveled Monster Air Cleaner - Black 81-003 Low Profile when tested on the Akrapovic

when tested on the Akrapovic dyno and compared to a Honda NX500 equipped with a standard stock system

Incorporating an innovative one-piece injected dual compound foot shell with co-injected hard toe protector and integrated steel shank

Aerodynamically designed shell and visor to enhance airflow

500 rpm and 2

ARLEN NESS Beveled Monster Air Cleaner - Black 81-003 Low Profile when tested on the AkrapovicMonster Sucker kit features our patented Big Sucker hidden breather technology and more filter surface area for maximum performance Hidden breathers are O ringed at the heads and exit out the mouth of the throttle body to provide efficient engine breathing, eliminating the need for any external hoses or hardware Filter features a built in inverted top to pull in air not only from all sides of the filter but also from the front, which results in more