Fuel & Air

Arlen Ness #600-023 - Mini 22° Air Cleaner Kit - Chrome

Mini 22° Air Cleaner Kit - ChromeFeaturesCompact performance air cleaner featuring 4.5” tapered air filter design and angled billet top for increased performance and leg clearanceHidden breather is O-ringed at the heads and exits out the mouth of the...

Arlen Ness #600-024 - Mini 22° Air Cleaner Kit - Black

Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesCompact performance air cleaner featuring 4.5” tapered air filter design and angled billet top for increased performance and leg clearanceHidden breather is O-ringed at the heads and exits out...

Arlen Ness #600-025 - Mini 22° Air Cleaner Kit - Chrome

Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesCompact performance air cleaner featuring 4.5” tapered air filter design and angled billet top for increased performance and leg clearanceHidden breather is O-ringed at the heads and exits out...

Arlen Ness #600-026 - Mini 22° Air Cleaner Kit - Black

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesCompact performance air cleaner featuring 4.5” tapered air filter design and angled billet top for increased performance and leg clearanceHidden breather is...

Arlen Ness #600-027 - Mini 22° Air Cleaner Kit - Chrome

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesCompact performance air cleaner featuring 4.5” tapered air filter design and angled billet top for increased performance and leg clearanceHidden breather is...

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 system, eliminating the need for any external hoses or...

Arlen Ness #600-029 - Velocity 90° Air Cleaner Kit - Chrome

Velocity 90° Air Cleaner Kit - ChromeFeaturesHidden 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 system, eliminating the need for any external hoses...

Arlen Ness #600-030 - 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 system, eliminating the need for any external hoses or...

Arlen Ness #600-031 - Velocity 90° Air Cleaner Kit - Chrome

Velocity 90° Air Cleaner Kit - ChromeFeaturesHidden 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 system, eliminating the need for any external hoses...

Arlen Ness #600-032 - Velocity 90° Air Cleaner Kit - Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb (except '08-'16 FLHT/FLHR/FLHX/FLTR/H-D Trike, '16-'17 Softails, '14-'15 FLSTNSE, '11-'12 FLSTSE and '16-'17 FXDLS).FeaturesHidden breathers are o-ringed at the heads and exit at the mouth of...

Arlen Ness #600-033 - Velocity 90° Air Cleaner Kit - Chrome

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb (except '08-'16 FLHT/FLHR/FLHX/FLTR/H-D Trike, '16-'17 Softails, '14-'15 FLSTNSE, '11-'12 FLSTSE and '16-'17 FXDLS).FeaturesHidden breathers are o-ringed at the heads and exit at the mouth of...

Arlen Ness #600-034 - Velocity 90° Air Cleaner Kit - Black

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesHidden 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 #600-035 - Velocity 90° Air Cleaner Kit - Chrome

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesHidden 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 #600-038 - 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 systemHigh-performance black pre-oiled air filter is reusable and...

Arlen Ness #600-039 - Crossfire Air Cleaner - Black

Crossfire Air Cleaner - BlackFeaturesFeatures 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 technologyReduced intake height...

Arlen Ness #600-040 - Crossfire Air Cleaner - Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesFeatures 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...

Arlen Ness #600-041 - Crossfire Air Cleaner - Black

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesFeatures a polycarbonate window to view the internal working of the air intake systemHigh-performance black pre-oiled air filter is reusable and washableHidden...

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 systemHigh-performance black pre-oiled air filter is reusable and...

Arlen Ness #600-043 - Crossfire Air Cleaner - Black

Crossfire Air Cleaner - BlackFeaturesFeatures 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 technologyReduced intake height...

Arlen Ness #600-044 - Crossfire Air Cleaner - Black

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb models.FeaturesFeatures 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...

Arlen Ness #600-045 - Crossfire Air Cleaner - Black

Will fit '88-'90 models also; breather system is not applicable for these model years.FeaturesFeatures a polycarbonate window to view the internal working of the air intake systemHigh-performance black pre-oiled air filter is reusable and washableHidden...

Arlen Ness #600-046 - Air Cleaner Replacement Window - Clear

Designed for Method & Sidekick air cleaners only.FeaturesClear Polycarbonate Windows designed for Arlen Ness Clear Series IntakesSpecsProduct NameAir CleanerUnitsEachAir Cleaner ShapeFlatModelReplacementRiding...

Arlen Ness #600-047 - Air Cleaner Replacement Window - Clear

Designed for Clear Tear & Crossfire air cleaners only.FeaturesClear Polycarbonate Windows designed for Arlen Ness Clear Series IntakesSpecsRiding StyleStreetUnitsEachDesignWindowMaterialPolycarbonateProduct NameAir CleanerAir Cleaner...

Arlen Ness #600-048 - Crossfire Air Cleaner - Chrome

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 systemHigh-performance black pre-oiled air filter is reusable and...