Air Filters & Cleaners

Made in the U.S.A.

Optional/Replacement ComponentMade in the U.S.A.

Clean easily with No Toil's biodegradable foam filter cleaner (sold separately)Superior foam strength for long life (40+ non-toxic washes)Better airflow for greater horsepowerPre-oiled and ready to go Arctic Cat -- 300 4x2 -- (1998, 2000, 1999); Arctic...

Clean easily with No Toil's biodegradable foam filter cleaner (sold separately)Superior foam strength for long life (40+ non-toxic washes)Better airflow for greater horsepowerPre-oiled and ready to go Kawasaki -- KAF 400 Mule 610 4x4 -- (2012, 2006,...

Arlen Ness Pre-Filter/Rain Sock - Oval 18-067

Arlen Ness Pre-Filter/Rain Sock - Mini 22 18-066

PRE-FILTER MONSTER WO/CVRMONSTER SUCKER AIR CLEANER KITSMonster Sucker kits feature patented Big Sucker "hidden breather" technology and more filter surface area for maximum performanceHidden breathers are O-ringed at the heads and exit out the mouth of...

Arlen Ness Pre-Filter/Rain Sock - Monster Sucker With Cover 18-063

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits

Replacement component

PRE-FILTER INVRTD/METHODINVERTED SERIES AIR CLEANER KITSCNC-machined from forged billet aluminumForged billet air filter covers feature exposed design and a CNC inverted top that acts as a velocity stack to help pull in more airflowForged billet aluminum...