Arlen Ness

Arlen Ness #18-342 - Big Sucker™ Stage 1 Air Filter Kit - Black

Big Sucker™ Stage 1 Air Filter Kit - BlackFeaturesEach breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather...

Arlen Ness #18-996 - Inverted Series Air Cleaner Kit - Chrome

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

Arlen Ness #18-994 - Inverted Series Air Cleaner Kit - Chrome

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air...

Arlen Ness #81-200 - Velocity 65° Air Cleaner Kit - Black

Will not fit models with fairing lowers.FeaturesFeatures Big Sucker™ "hidden breather" technology and a forward facing 65° intake design that produces the highest air flow performanceHidden...

Arlen Ness #18-986 - Inverted Series Air Cleaner Kit - Chrome

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

Arlen Ness #18-982 - Inverted Series Air Cleaner Kit - Chrome

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 #18-980 - Inverted Series Air Cleaner Kit - Chrome

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

Arlen Ness #18-968 - Method™ Clear Series Air Cleaner - Black

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesForged billet aluminum air cleaner featuring a polycarbonate window to view the internal working of the...

Arlen Ness #18-967 - Method™ Clear Series Air Cleaner - Black

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 #18-966 - Method™ Clear Series Air Cleaner - Black

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

Arlen Ness #18-965 - Method™ Clear Series Air Cleaner - Black

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

Arlen Ness #18-963 - Method™ Clear Series Air Cleaner - Contrast Cut

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesForged billet aluminum air cleaner featuring a polycarbonate window to view the internal working of the...

Arlen Ness #18-962 - Method™ Clear Series Air Cleaner - Contrast Cut

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 #18-961 - Method™ Clear Series Air Cleaner - Contrast Cut

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

Arlen Ness #18-960 - Method™ Clear Series Air Cleaner - Contrast Cut

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