Arlen Ness

Arlen Ness #50-938 - Replacement Air Filter - Inverted Series

Replacement Air Filter - Inverted SeriesFeaturesPre-oiled filter element is encapsulated in a stainless steel jacket for the ultimate in style and durabilityFeatures an inverted filter top and...

Arlen Ness #18-040 - Replacement Big Sucker Stage 1 Air Filter - Sportster

Replacement air filter for part #s 1010-1014, 1010-0891 and 1010-0892.FeaturesReplacement and optional air filter for Big Sucker Stage 1 air filter kitSpecsModelBig SuckerUnitsEachFilter...

Arlen Ness #18-030 - Replacement Air Filter - Big Sucker Screamin' Eagle Stage 1 Air Cleaners

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...

Arlen Ness #600-042 - Crossfire Air Cleaner - Black

Features an integrated oil-catch to ensure no oil reaches the air filter and restricts air flow.FeaturesFeatures a polycarbonate window to view the internal working of the air intake...

Arlen Ness #600-005 - Clear Tear Air Cleaner Kit - Titanium

Clear Tear Air Cleaner Kit - TitaniumFeaturesThe Clear Tear air cleaner series brings the timeless teardrop shape to a new levelRadius window can be installed in both the front or back facing...

Arlen Ness #600-004 - Clear Tear Air Cleaner Kit - Titanium

Clear Tear Air Cleaner Kit - TitaniumFeaturesBreather design is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter...

Arlen Ness #600-007 - Clear Tear Air Cleaner Kit - Titanium

Will Fit '88-'90 models also; breather system is not applicable for these model years.FeaturesThe Clear Tear air cleaner series brings the timeless teardrop shape to a new levelRadius window can be...

Arlen Ness #18-184 - Method™ Clear Series Air Cleaner - Orange

Method™ Clear Series Air Cleaner - OrangeFeaturesForged billet aluminum air cleaner featuring a polycarbonate window to view the internal working of the air intake systemPolycarbonate is hard-coated...

Arlen Ness #18-186 - Method™ Clear Series Air Cleaner - Orange

Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesForged billet aluminum air cleaner featuring a polycarbonate window to view the internal working of the air intake systemPolycarbonate is...

Arlen Ness #18-185 - Method™ Clear Series Air Cleaner - Orange

Method™ Clear Series Air Cleaner - OrangeFeaturesForged billet aluminum air cleaner featuring a polycarbonate window to view the internal working of the air intake systemPolycarbonate is hard-coated...

Arlen Ness #600-028 - Velocity 90° Air Cleaner Kit - Black

Velocity 90° Air Cleaner Kit - BlackFeaturesHidden breathers are o-ringed at the heads and exit at the mouth of the throttle body/carb to provide efficient engine breathing in a virtually closed loop...

Arlen Ness #600-020 - Mini 22° Air Cleaner Kit - Black

Mini 22° Air Cleaner Kit - BlackFeaturesCompact performance air cleaner featuring 4.5” tapered air filter design and angled billet top for increased performance and leg clearanceHidden breather is...

Arlen Ness #50-820 - Big Sucker™ Stage II Air Filter Kit - Wrinkle Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit at...

Arlen Ness #50-291 - Big Sucker™ Stage I Air Filter Kit - Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesEach hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine...

Arlen Ness #18-560 - Big Sucker™ Air Filter Kit - Black - Stage I

Accepts Arlen Ness® Stage I round covers only.FeaturesEach hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the...