Arlen Ness

Arlen Ness #81-314 - Sidekick Air Cleaner Kit - Titanium

Will fit 88-90 models also; breather system is not applicable for these model years.FeaturesBreather design is O-ringed at the heads, passes through the backing plate and exits inside the mouth of...

Arlen Ness #600-016 - Method™ Clear Series Air Cleaner - Titanium

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

Arlen Ness #600-010 - Inverted Series Air Cleaner Kit - Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth...

Arlen Ness #600-009 - Inverted Series Air Cleaner Kit - Black

Inverted Series Air Cleaner Kit - BlackFeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth airflowForged billet air filter...

Arlen Ness #600-002 - Clear Tear Air Cleaner Kit - Orange

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesThe Clear Tear air cleaner series brings the timeless teardrop shape to a new levelRadius window can be installed in both...

Arlen Ness #600-001 - Clear Tear Air Cleaner Kit - Orange

Clear Tear Air Cleaner Kit - OrangeFeaturesThe 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 direction...

Arlen Ness #81-306 - Sidekick Air Cleaner Kit - Black

Will fit 88-90 models also; breather system is not applicable for these model years.FeaturesBreather design is O-ringed at the heads, passes through the backing plate and exits inside the mouth of...

Arlen Ness #81-303 - Sidekick Air Cleaner Kit - Chrome

Sidekick Air Cleaner Kit - ChromeFeaturesBreather 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 #81-302 - Sidekick Air Cleaner Kit - Black

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

Arlen Ness #18-999 - Clear Tear Air Cleaner Kit - Black

Clear Tear Air Cleaner Kit - BlackFeaturesBreather 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 #18-998 - Clear Tear Air Cleaner Kit - Black

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 #18-989 - Clear Tear Air Cleaner Kit - Chrome

Clear Tear Air Cleaner Kit - ChromeFeaturesBreather 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 #18-988 - Clear Tear Air Cleaner Kit - Chrome

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 #18-979 - Clear Tear Air Cleaner Kit - Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesThe Clear Tear air cleaner series brings the timeless teardrop shape to a new levelRadius window can be installed in both...

Arlen Ness #18-975 - Clear Tear Air Cleaner Kit - Blue

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