Air Cleaner Kits

Cobra - 606-0104-01B - Air Cleaner Kit - BlackFeaturesThe Cobra system consists of a laser-cut, formed steel cover, separate mounting ring, and all the fasteners, seals, backing plate and mounting hardware for easy installationFlows better than stock or...

Covingtons - C0019-B - Air Cleaner Insert - Finned - BlackFeaturesCNC-machined billet aluminum constructionMade in the USASpecsProduct NameAir Cleaner InsertAir Cleaner ShapeRoundColor/FinishBlackColor/FinishSilverDesignFinnedUnitsEachBase...

Arlen Ness - 18-498 - Big Sucker™ Air Filter Kit - Natural - Stage IFeaturesEach 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...

Arlen Ness - 18-500 - Big Sucker™ Air Filter Kit - Natural - Stage IFeaturesEach 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...

Arlen Ness - 18-097 - Replacement Big Sucker Stage 1 Air Filter - TouringFeaturesReplacement and optional air filter for Big Sucker Stage 1 air filter kitSpecsTypeReplacementBase ColorRedModelBig SuckerFilter ShapeRoundUnitsEachProduct NameAir...

Arlen Ness - 18-099 - Replacement Air Filter - Big Sucker Stage 2FeaturesReplacement and optional components for all Ness Billet Sucker and Big Sucker air filter kitsDesigned to increase horsepower and acceleration as well as improve overall engine...

Arlen Ness - 600-066 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsMaterialCNC-MachinedModelMethod™Color/FinishBlackRiding...

Arlen Ness - 600-067 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsModelClear TearMaterialCNC-MachinedModelSidekickRiding...

Arlen Ness - 600-064 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsMaterialCNC-MachinedModelInvertedColor/FinishBlackRiding StyleStreetModelClear...

Arlen Ness - 600-062 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsProduct NameBreather Bolt CoverModelClear...

Arlen Ness - 600-065 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsModelInvertedModelSidekickUnitsEachMaterialCNC-MachinedModelMethod™Product...

Arlen Ness - 600-063 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsModelMethod™Product NameBreather Bolt...

Arlen Ness - 600-060 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsModelClear TearTypeLeftModelInvertedModelSidekickMaterialCNC-MachinedProduct...

Arlen Ness - 600-061 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsColor/FinishChromeModelInvertedRiding StyleStreetUnitsEachModelClear...

Arlen Ness - 600-059 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsUnitsEachModelMethod™Riding StyleStreetTypeRightColor/FinishChromeModelClear...

Arlen Ness - 600-058 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsModelClear TearModelInvertedModelSidekickMaterialCNC-MachinedProduct...

Arlen Ness - 600-056 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsModelClear TearModelInvertedTypeLeftModelMethod™Color/FinishBlackProduct...

Arlen Ness - 600-057 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsColor/FinishChromeModelInvertedRiding StyleStreetUnitsEachModelClear...

Arlen Ness - 600-052 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsProduct NameBreather Bolt CoverRiding StyleStreetModelClear...

Arlen Ness - 600-055 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsColor/FinishChromeModelInvertedModelSidekickProduct NameBreather Bolt...

Arlen Ness - 600-054 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Right - BlackFeaturesCNC-machined cover that hides the breather boltsSpecsColor/FinishBlackRiding StyleStreetTypeRightUnitsEachModelMethod™ModelClear...

Arlen Ness - 600-053 - Replacement Breather Bolt Cover Plate - Inverted/Method/Clear Tear/Sidekick - Left - ChromeFeaturesCNC-machined cover that hides the breather boltsSpecsMaterialCNC-MachinedModelInvertedModelSidekickModelMethod™Product NameBreather...

Arlen Ness - 18-088 - Replacement Big Sucker Stage 1 Air Filter - Touring/TrikeFeaturesReplacement and optional air filter for Big Sucker Stage 1 air filter kitSpecsColor/FinishRedBase ColorRedProduct NameAir FilterUnitsEachColor/FinishBlackTypeStage...

Arlen Ness - 18-082 - Replacement Big Sucker Stage 1 Air Filter - Dyna/Softail/Touring/TrikeFeaturesReplacement and optional air filter for Big Sucker Stage 1 air filter kitSpecsColor/FinishBlackBase ColorRedModelBig SuckerUnitsEachProduct NameAir...

Arlen Ness - 18-030 - Replacement Air Filter - Big Sucker Screamin' Eagle Stage 1 Air CleanersFeaturesEach is handmade one at a time in a urethane body that won't crack; four layers of surgical-grade cotton provide optimum air flow and protectionCan be...

Arlen Ness - 600-079 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-078 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-077 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-075 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-076 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-074 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-073 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-071 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-072 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-069 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-051 - Crossfire Air Cleaner - ChromeFeaturesFeatures a polycarbonate window to view the internal working of the air intake systemHigh-performance black pre-oiled air filter is reusable and washableHidden breather backing plate...

Arlen Ness - 600-068 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the heads and exits out the mouth of the throttle body to...

Arlen Ness - 600-048 - Crossfire Air Cleaner - ChromeFeaturesFeatures a polycarbonate window to view the internal working of the air intake systemHigh-performance black pre-oiled air filter is reusable and washableHidden breather backing plate...

Arlen Ness - 600-050 - Crossfire Air Cleaner - ChromeFeaturesFeatures a polycarbonate window to view the internal working of the air intake systemHigh-performance black pre-oiled air filter is reusable and washableHidden breather backing plate...

Arlen Ness - 600-049 - Crossfire Air Cleaner - ChromeFeaturesFeatures a polycarbonate window to view the internal working of the air intake systemHigh-performance black pre-oiled air filter is reusable and washableHidden breather backing plate...