Arlen Ness Black Knuckle Big Sucker Air Cleaner Filter Kit 99-17 Harley Touring Features an integrated oil-catch to

Features an integrated oil-catch to ensure no oil reaches the air filter and restricts air flow

Molded one-piece foam foundation covered with premium-grade black vinyl on a 16-gauge powder-coated steel base plate

61" UNITS KIT RIDING STYLE STREET Fitment

2012 Sportsman 500 H

Arlen Ness Black Knuckle Big Sucker Air Cleaner Filter Kit 99-17 Harley Touring Features an integrated oil-catch toOne piece aluminum backing plate features patented hidden 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, eliminating the need for any external hoses or hardware Radius air inlet provides maximum performance by providing unobstructed airflow Synthetic filters feature a black synthetic material that is water resistant and never needs to be oiled; just