Arlen Ness
Arlen Ness creates premium motorcycle parts and accessories that merge performance, style and innovation. From Arlen Ness air cleaners and Big Sucker covers to custom mirrors, grips and floorboards, every product showcases decades of craftsmanship and innovative design trusted by riders worldwide.
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10% OFF
Arlen Ness - 600-091 - Monster Sucker® Air Cleaner - Chrome
Arlen Ness
MSRP: $539.95Now: $404.96Was: $449.95Arlen Ness - 600-091 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $539.95Now: $404.96Was: $449.95 -
10% OFF
Arlen Ness - Replacement Air Cleaner Hardware Kit fits '24-'25 Harley M8 FLHRXS, '24 FLHTK/FLTRK, '17-'23 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail Models
Arlen Ness
Now: $31.46Was: $34.95Arlen Ness - Replacement Air Cleaner Hardware Kit fits '24-'25 Harley M8 FLHRXS, '24 FLHTK/FLTRK, '17-'23 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail...Now: $31.46Was: $34.95 -
10% OFF
Arlen Ness - 602-001 - Replacement Air Cleaner Hardware Kit
Arlen Ness
Now: $31.46Was: $34.95Arlen Ness - 602-001 - Replacement Air Cleaner Hardware KitFeaturesIncludes hardware gaskets and all necessary components for air cleaners with forged billet backing platesUsed for replacement parts...Now: $31.46Was: $34.95 -
10% OFF
Arlen Ness - Chrome Monster Sucker® Air Cleaner fits '17-'25 Harley M8 FLHRXS, '17-'23 Touring (Except Models w/ Fairing Lowers, '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail Models
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - Chrome Monster Sucker® Air Cleaner fits '17-'25 Harley M8 FLHRXS, '17-'23 Touring (Except Models w/ Fairing Lowers, '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail...MSRP: $499.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 600-085 - Monster Sucker® Air Cleaner - Black
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - 600-085 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $499.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 600-089 - Monster Sucker® Air Cleaner - Chrome
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - 600-089 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $499.95Now: $449.96Was: $499.95 -
Out of stock10% OFF
Arlen Ness - 600-090 - Monster Sucker® Air Cleaner - Chrome
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - 600-090 - Monster Sucker® Air Cleaner - ChromeFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $499.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 600-087 - Monster Sucker® Air Cleaner - Black
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - 600-087 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $499.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - Black Monster Sucker® Air Cleaner fits '17-'25 Harley M8 FLHRXS, '17-'23 Touring (Except Models w/ Fairing Lowers, '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail Models
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - Black Monster Sucker® Air Cleaner fits '17-'25 Harley M8 FLHRXS, '17-'23 Touring (Except Models w/ Fairing Lowers, '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail...MSRP: $499.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 600-083 - Monster Sucker® Air Cleaner - Black
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - 600-083 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $499.95Now: $449.96Was: $499.95 -
Out of stock10% OFF
Arlen Ness - 600-081 - Monster Sucker® Air Cleaner - Black
Arlen Ness
MSRP: $499.95Now: $449.96Was: $499.95Arlen Ness - 600-081 - Monster Sucker® Air Cleaner - BlackFeaturesHidden breather technology for a reliable intake that enhances the performance of the engineHidden breathers are O-ringed at the...MSRP: $499.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 18-323 - Big Sucker™ Stage I Air Filter Kit - Chrome
Arlen Ness
MSRP: $219.95Now: $215.96Was: $239.95Arlen Ness - 18-323 - Big Sucker™ Stage I Air Filter Kit - ChromeFeaturesOne-Piece aluminum backing plate with hidden breather technologyEach hidden breather is O-ringed at the heads and exits inside...MSRP: $219.95Now: $215.96Was: $239.95 -
10% OFF
Arlen Ness - 18-539 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage II
Arlen Ness
MSRP: $34.95Now: $31.46Was: $34.95Arlen Ness - 18-539 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage IIFeaturesReplacement hardware kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsModelBillet...MSRP: $34.95Now: $31.46Was: $34.95 -
10% OFF
Arlen Ness - 18-538 - Billet Sucker and Big Sucker Replacement Gasket Kit
Arlen Ness
Now: $8.06Was: $8.95Arlen Ness - 18-538 - Billet Sucker and Big Sucker Replacement Gasket KitFeaturesReplacement gasket kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsUnitsKitModelBillet...Now: $8.06Was: $8.95 -
10% OFF
Arlen Ness - 18-536 - Billet Sucker and Big Sucker Replacement Gasket Kit
Arlen Ness
Now: $8.06Was: $8.95Arlen Ness - 18-536 - Billet Sucker and Big Sucker Replacement Gasket KitFeaturesReplacement gasket kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsModelBig SuckerRiding...Now: $8.06Was: $8.95 -
10% OFF
Arlen Ness - 18-535 - Billet Sucker and Big Sucker Replacement Gasket Kit
Arlen Ness
Now: $8.06Was: $8.95Arlen Ness - 18-535 - Billet Sucker and Big Sucker Replacement Gasket KitFeaturesReplacement gasket kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsModelBillet...Now: $8.06Was: $8.95 -
10% OFF
Arlen Ness - 18-821 - Big Sucker™ Stage II Air Filter Kit - Wrinkle Black - Fits 2008-2016 FLHT/FLHR/FLHX/FLTR/H-D FL Trike, 2016-2017 Softail, 2014-2015 FLSTNSE, 2013-2014 FXSBSE, 2011-2012 FLSTSE, 2016-2017 FXDLS (wrinkle black)
Arlen Ness
MSRP: $229.95Now: $224.96Was: $249.95Arlen Ness - 18-821 - Big Sucker™ Stage II Air Filter Kit - Wrinkle BlackFeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit...MSRP: $229.95Now: $224.96Was: $249.95 -
10% OFF
Arlen Ness - 18-820 - Big Sucker™ Stage II Air Filter Kit - Wrinkle Black - Fits 2001-2017 Twin Cam Delphi EFI, 1999-2006 Twin Cam CV carb (except 2008-2017 FLHT/FLHR/FLHX/FLTR/H-D FL Trike, 2016-2017 Softail, 2014-2015 FLSTNSE, 2013-2014 FXSBSE,...
Arlen Ness
MSRP: $229.95Now: $224.96Was: $249.95Arlen Ness - 18-820 - Big Sucker™ Stage II Air Filter Kit - Wrinkle BlackFeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit...MSRP: $229.95Now: $224.96Was: $249.95 -
10% OFF
Arlen Ness - 18-530 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage I
Arlen Ness
MSRP: $34.95Now: $31.46Was: $34.95Arlen Ness - 18-530 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage IFeaturesReplacement hardware kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsUnitsKitModelBig...MSRP: $34.95Now: $31.46Was: $34.95 -
10% OFF
Arlen Ness - 18-533 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage I
Arlen Ness
MSRP: $34.95Now: $31.46Was: $34.95Arlen Ness - 18-533 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage IFeaturesReplacement hardware kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsModelBig...MSRP: $34.95Now: $31.46Was: $34.95 -
10% OFF
Arlen Ness - 18-532 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage I
Arlen Ness
MSRP: $34.95Now: $31.46Was: $34.95Arlen Ness - 18-532 - Billet Sucker and Big Sucker Replacement Hardware Kit - Stage IFeaturesReplacement hardware kit for Arlen Ness® Billet Sucker and Big Sucker air filter kitsSpecsProduct...MSRP: $34.95Now: $31.46Was: $34.95 -
10% OFF
Arlen Ness - 18-818 - Big Sucker™ Stage II Air Filter Kit - Chrome - Fits 2001-2017 Twin Cam Delphi EFI, 1999-2006 Twin Cam CV carb (except 2008-2017 FLHT/FLHR/FLHX/FLTR/H-D FL Trike, 2016-2017 Softail, 2014-2015 FLSTNSE, 2013-2014 FXSBSE,...
Arlen Ness
MSRP: $229.95Now: $224.96Was: $249.95Arlen Ness - 18-818 - Big Sucker™ Stage II Air Filter Kit - ChromeFeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit at the...MSRP: $229.95Now: $224.96Was: $249.95 -
10% OFF
Arlen Ness - 18-790 - Big Sucker™ Stage II Air Filter Kit - Chrome - Fits 1993-1999 Evolution Big Twin w/ CV carb (chrome)
Arlen Ness
MSRP: $229.95Now: $206.96Was: $229.95Arlen Ness - 18-790 - Big Sucker™ Stage II Air Filter Kit - ChromeFeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit at the...MSRP: $229.95Now: $206.96Was: $229.95 -
10% OFF
Arlen Ness - 18-819 - Big Sucker™ Stage II Air Filter Kit - Chrome - Fits 2008-2016 FLHT/FLHR/FLHX/FLTR/H-D FL Trike, 2016-2017 Softail, 2014-2015 FLSTNSE, 2013-2014 FXSBSE, 2011-2012 FLSTSE, 2016-2017 FXDLS (chrome)
Arlen Ness
MSRP: $229.95Now: $224.96Was: $249.95Arlen Ness - 18-819 - Big Sucker™ Stage II Air Filter Kit - ChromeFeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit at the...MSRP: $229.95Now: $224.96Was: $249.95 -
Out of stock10% OFF
Arlen Ness - 18-783 - Big Sucker™ Stage II Air Filter Kit - Chrome - Fits 1991-2022 XL w/ CV carb or Delphi EFI (except RH Sportster) (chrome)
Arlen Ness
MSRP: $229.95Now: $206.96Was: $229.95Arlen Ness - 18-783 - Big Sucker™ Stage II Air Filter Kit - ChromeFeaturesFeatures a one-piece aluminum backing plate/carb support bracket with hidden breather technologyBreather passages exit at the...MSRP: $229.95Now: $206.96Was: $229.95 -
10% OFF
Arlen Ness - 18-080 - Replacement Big Sucker Stage 1 Air Filter - Touring/Trike
Arlen Ness
MSRP: $69.95Now: $68.36Was: $75.95Arlen Ness - 18-080 - Replacement Big Sucker Stage 1 Air Filter - Touring/TrikeFeaturesReplacement and optional air filter for Big Sucker Stage 1 air filter kit CARB Exemption: Exempt per CARB...MSRP: $69.95Now: $68.36Was: $75.95 -
10% OFF
Arlen Ness - 18-512 - Big Sucker™ Air Filter Kit - Chrome - Stage I - Fits 2008-2013 FLHT/FLHR/FLHX/FLTR/H-D FL Trike (chrome)
Arlen Ness
Now: $179.96Was: $199.95Arlen Ness - 18-512 - Big Sucker™ Air Filter Kit - Chrome - Stage IFeaturesEach hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine...Now: $179.96Was: $199.95 -
10% OFF
Arlen Ness - 18-510 - Big Sucker™ Air Filter Kit - Natural - Stage I - Fits 2008-2013 FLHT/FLHR/FLHX/FLTR/H-D FL Trike (natural)
Arlen Ness
Now: $170.96Was: $189.95Arlen Ness - 18-510 - 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...Now: $170.96Was: $189.95 -
10% OFF
Arlen Ness - 18-081 - Replacement Big Sucker Stage II Air Filter - Dyna/Softail/Touring/Trike
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 18-081 - Replacement Big Sucker Stage II Air Filter - Dyna/Softail/Touring/TrikeFeaturesProvides added airflow while filtering out harmful debris on Stage 2 intakes20% larger than Stage...MSRP: $79.95Now: $71.96Was: $79.95 -
10% OFF
Arlen Ness - 18-511 - Big Sucker™ Air Filter Kit - Natural - Stage II - Fits 2008-2016 FLHT/FLHR/FLHX/FLTR/H-D FL Trike
Arlen Ness
Now: $197.96Was: $219.95Arlen Ness - 18-511 - Big Sucker™ Air Filter Kit - Natural - Stage IIFeaturesEach hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine...Now: $197.96Was: $219.95 -
10% OFF
Arlen Ness - 18-505 - Big Sucker™ Air Filter Kit - Natural - Stage I - Fits 2001-2017 Twin Cam Delphi EFI and 1999-2006 Twin Cam CV carb (except 2008-2017 FLHT/FLHR/FLHX/FLTR/H-D FL Trike); 2008-2017 FXD/FXDWG (natural)
Arlen Ness
Now: $170.96Was: $189.95Arlen Ness - 18-505 - 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...Now: $170.96Was: $189.95 -
10% OFF
Arlen Ness - 18-507 - Big Sucker™ Air Filter Kit - Chrome - Stage I - Fits 2001-2017 Twin Cam Delphi EFI, 1999-2006 Twin Cam CV carb (except 2008-2017 FLHT/FLHR/FLHX/FLTR/H-D FL Trike, PLATE FRAMES); 2008-2017 FXD/FXDWG (chrome)
Arlen Ness
Now: $179.96Was: $199.95Arlen Ness - 18-507 - Big Sucker™ Air Filter Kit - Chrome - Stage IFeaturesEach hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine...Now: $179.96Was: $199.95 -
Out of stock10% OFF
Arlen Ness - 18-803 - Big Sucker™ Air Filter Kit - Natural - Stage I - Fits 1991-2022 XL (except RH Sportster) (natural)
Arlen Ness
Now: $170.96Was: $189.95Arlen Ness - 18-803 - 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...Now: $170.96Was: $189.95 -
10% OFF
Arlen Ness - 18-993 - Inverted Series Air Cleaner Kit - Black
Arlen Ness
MSRP: $479.95Now: $449.96Was: $499.95Arlen Ness - 18-993 - Inverted Series Air Cleaner Kit - BlackFeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth...MSRP: $479.95Now: $449.96Was: $499.95 -
Out of stock10% OFF
Arlen Ness - 18-992 - Inverted Series Air Cleaner Kit - Chrome
Arlen Ness
MSRP: $479.95Now: $449.96Was: $499.95Arlen Ness - 18-992 - Inverted Series Air Cleaner Kit - ChromeFeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth...MSRP: $479.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 18-991 - Inverted Series Air Cleaner Kit - Black
Arlen Ness
MSRP: $479.95Now: $449.96Was: $499.95Arlen Ness - 18-991 - Inverted Series Air Cleaner Kit - BlackFeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth...MSRP: $479.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 18-990 - Inverted Series Air Cleaner Kit - Chrome
Arlen Ness
MSRP: $479.95Now: $449.96Was: $499.95Arlen Ness - 18-990 - Inverted Series Air Cleaner Kit - ChromeFeaturesForged billet aluminum backing plate features Big Sucker™ hidden breather technology and a radius air inlet for smooth...MSRP: $479.95Now: $449.96Was: $499.95 -
10% OFF
Arlen Ness - 18-755 - Big Sucker™ Stage I Air Filter Kit - Chrome
Arlen Ness
MSRP: $319.95Now: $305.96Was: $339.95Arlen Ness - 18-755 - Big Sucker™ Stage I Air Filter Kit - ChromeFeaturesOne-Piece aluminum backing plate with hidden breather technologyEach hidden breather is O-ringed at the heads and exits inside...MSRP: $319.95Now: $305.96Was: $339.95 -
Out of stock10% OFF
Arlen Ness - 18-757 - Big Sucker™ Stage I Air Filter Kit - Brass
Arlen Ness
MSRP: $219.95Now: $197.96Was: $219.95Arlen Ness - 18-757 - Big Sucker™ Stage I Air Filter Kit - BrassFeaturesOne-Piece aluminum backing plate with hidden breather technologyEach hidden breather is O-ringed at the heads and exits inside...MSRP: $219.95Now: $197.96Was: $219.95 -
10% OFF
Arlen Ness - 18-750 - Big Sucker™ Stage I Air Filter Kit - Black
Arlen Ness
MSRP: $299.95Now: $287.96Was: $319.95Arlen Ness - 18-750 - Big Sucker™ Stage I Air Filter Kit - BlackFeaturesOne-Piece aluminum backing plate with hidden breather technologyEach hidden breather is O-ringed at the heads and exits inside...MSRP: $299.95Now: $287.96Was: $319.95
Arlen Ness Motorcycle Parts – Air Cleaners, Grips, Mirrors & Custom Accessories
For over five decades, Arlen Ness has set the standard in custom motorcycle design and performance engineering. Known for its blend of innovation, precision and style, Arlen Ness motorcycle parts enhance both the look and functionality of Harley-Davidson and custom builds. Each component is crafted to provide riders with unmatched performance, durability and individuality.
Among its most iconic products, the Arlen Ness Big Sucker Air Cleaner remains a favorite for Harley riders seeking increased airflow, horsepower and a sleek custom appearance. The brand’s Big Sucker covers, Velocity Series air cleaners and CNC machined billet accessories combine high performance with bold design, helping bikes perform as impressively as they look.
Riders can also upgrade comfort and control with Arlen Ness grips, mirrors, floorboards, and footpegs, all engineered for strength, precision, and comfort. From forged mirrors and 10-Gauge components to custom brake rotors and covers, every part reflects Arlen Ness’s legacy of innovation and dedication to riders who demand both performance and style. Whether you’re customizing your Harley-Davidson or refining a show quality build, Arlen Ness motorcycle parts deliver the craftsmanship and performance trusted by professionals and enthusiasts alike.