ARLEN NESS Beveled Monster Air Cleaner - Black 81-013 S1000R 2021-2023 insured and tracked on-line

insured and tracked on-line

Made with heavy duty poly-fabric construction for durability

80g PrimaLoft® Silver Insulation active for warmth

seat or sissy bar

ARLEN NESS Beveled Monster Air Cleaner - Black 81-013 S1000R 2021-2023 insured and tracked on-lineMonster 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