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Arlen Ness - Engine & Performance

Browse Engine & Performance from Arlen Ness. Check exact model, year and specifications on the product page.

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MCS599429 product image
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Velocity 90° Air Cleaner Kit. Black for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 600-032

Available

DescriptionAll black anodized finish. It greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But build...

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£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
MCS599430 product image
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Velocity 90° Air Cleaner Kit. Chrome for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 600-033

Available

DescriptionChrome plated finish. It greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a...

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
MCS599431 product image
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Sportster Velocity 90° Air Cleaner Kit. Black for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 600-034

Available

DescriptionAll black anodized finish. It greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But build...

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
MCS599432 product image Sold out
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Sportster Velocity 90° Air Cleaner Kit. Chrome for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 600-035

Currently Unavailable

DescriptionChrome plated finish. It greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a...

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
Sold out
MCS599433 product image
£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23

Arlen Ness 10-Gauge Velocity 65°/90° Air Cleaner Cover. Blk for All Arlen Ness Velocity 65° or 90° Air Cleaners - 601-000

Available

DescriptionBlack anodized with Contrast Cut machined finish. Optional for all Arlen Ness Velocity 65° and 90° air cleaners. CNC machined aluminum.F...

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£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23
MCS599434 product image
Sold out
£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23

Arlen Ness 10-Gauge Velocity 65°/90° Air Cleaner Cover. Chr for All Arlen Ness Velocity 65° or 90° Air Cleaners - 601-001

Currently Unavailable

DescriptionChrome plated finish. Optional for all Arlen Ness Velocity 65° and 90° air cleaners. CNC machined aluminum.FitmentAll Arlen Ness Velocit...

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£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23
Sold out
MCS599435 product image
£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23

Arlen Ness Beveled Velocity 65°/90° Air Cleaner Cover. Blk for All Arlen Ness Velocity 65° or 90° Air Cleaners - 601-002

Available

DescriptionBlack anodized with Contrast Cut machined finish. Optional for all Arlen Ness Velocity 65° and 90° air cleaners. CNC machined aluminum.F...

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£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23
MCS599436 product image
£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23

Arlen Ness Beveled Velocity 65°/90° Air Cleaner Cover. Chr for All Arlen Ness Velocity 65° or 90° Air Cleaners - 601-003

Available

DescriptionChrome plated finish. Optional for all Arlen Ness Velocity 65° and 90° air cleaners. CNC machined aluminum.FitmentAll Arlen Ness Velocit...

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£147.23 - £147.23
£147.23
£147.23 - £147.23
£147.23
MCS700729 product image
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. CrossFire for 17-24 M8 - 600-084

Available

DescriptionBlack powder coated with a black anodized finished forged CNC machined billet aluminum cover. Complete with servo cover. Offers excellen...

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£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56
MCS700821 product image
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Stage II Oval Upgrade Air Cleaner Kit. Black - 600-184

Available

DescriptionBlack anodized finish. Used on M8 models equipped with the OEM / Screamin'' Eagle oval ''Ventilator'' backing plate only. This Stage 2 p...

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£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
MCS700822 product image
Sold out
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage II Oval Upgrade Air Cleaner Kit. Gold - 600-187

Currently Unavailable

DescriptionGold anodized finish. Used on M8 models equipped with the OEM / Screamin'' Eagle oval ''Ventilator'' backing plate only. This Stage 2 pe...

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£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Sold out
MCS700823 product image
£325.54 - £325.54
£325.54
£325.54 - £325.54
£325.54

Arlen Ness M8 Knuckle Stage I 'Big Sucker' Air Cleaner Kit for Selected Harley-Davidson Softail 2018-2024, Touring 2017-2025 Models - 18-342

Available

DescriptionBlack anodized finish. Air filter element pre-oiled with black oil. This is a Stage 1 performance air cleaner kit for M8 models. Perfect...

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£325.54 - £325.54
£325.54
£325.54 - £325.54
£325.54
MCS701753 product image
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Nightster Mini 22° Air Cleaner Kit. All Black for 22-25 RH975 Nightster; 23-25 RH975 S Nightster Special - 600-161

Available

DescriptionAll black anodized finish. Compact in design with a 4-1/2" taper and a 22° forward angle for more leg clearance. Comes with a CNC machin...

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£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
MCS704055 product image
£195.90 - £195.90
£195.90
£195.90 - £195.90
£195.90

Arlen Ness Stage 1 Big Sucker Cover. Carbon for Harley-Davidson with Arlen Ness Stage 1 Big Suckers with Single Central Mount Bolt - 18-767

Available

DescriptionDesigned to be used with all Ness Stage 1 Big Sucker air cleaner assemblies; with the single central mounting bolt; that are sold withou...

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£195.90 - £195.90
£195.90
£195.90 - £195.90
£195.90
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. 10-Gauge B. for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 50-291

Available

Description10-Gauge black anodized billet aluminum outer cover. Black backing plate. Air filter element pre-oiled with black oil. Engineered and pr...

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£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
Arlen Ness 90° Monster Sucker Air Cleaner. No Cover – 2018–2024 Softail; 2017–2025 FLT/Touring…
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness 90° Monster Sucker Air Cleaner. No Cover for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 81-001

Available

DescriptionChrome plated billet aluminum. The Ness Monster Sucker air cleaner comes with the largest filter surface area of all aftermarket 90° air...

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
Arlen Ness 90° Monster Sucker Air Cleaner. No Cover – 2018–2024 Softail; 2017–2025 FLT/Touring…
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness 90° Monster Sucker Air Cleaner. No Cover for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 81-005

Available

DescriptionBlack anodized billet aluminum. The Ness Monster Sucker air cleaner comes with the largest filter surface area of all aftermarket 90° ai...

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
Arlen Ness 90° Monster Sucker Air Cleaner. No Cover – 2018–2024 Softail; 2017–2025 FLT/Touring…
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07

Arlen Ness 90° Monster Sucker Air Cleaner. No Cover for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 81-010

Available

DescriptionBlack anodized billet aluminum. The Ness Monster Sucker air cleaner comes with the largest filter surface area of all aftermarket 90° ai...

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
Arlen Ness 90° Monster Sucker Air Cleaner. 10-Gauge – 2018–2024 Softail; 2017–2025 FLT/Touring…
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. 10-Gauge for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 81-002

Available

DescriptionBlack anodized billet aluminum with a Contrast Cut machined finish. The Ness Monster Sucker air cleaner comes with the largest filter su...

View full details
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56
Arlen Ness 90° Monster Sucker Air Cleaner. Deep Cut – 2018–2024 Softail; 2017–2025 FLT/Touring…
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. Deep Cut for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 81-004

Available

DescriptionBlack anodized billet aluminum with a Contrast Cut machined finish. The Ness Monster Sucker air cleaner comes with the largest filter su...

View full details
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56
Arlen Ness 90° Monster Sucker Air Cleaner. Beveled – 2018–2024 Softail; 2017–2025 FLT/Touring…
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. Beveled for Harley-Davidson CV Carb: 1999-2006 Twin Cam; Delphi Inj.: 2001-2015 Softail; 2004-2017 Dyna (Excl. 2017 FXDLS); 2002-2007 FLT/Touring - 81-003

Available

DescriptionBlack anodized billet aluminum with a Contrast Cut machined finish. The Ness Monster Sucker air cleaner comes with the largest filter su...

View full details
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56
Arlen Ness 90° Monster Sucker Air Cleaner. 10-Gauge – 2018–2024 Softail; 2017–2025 FLT/Touring…
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. 10-Gauge for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 81-007

Available

DescriptionBlack anodized billet aluminum with a Contrast Cut machined finish. The Ness Monster Sucker air cleaner comes with the largest filter su...

View full details
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56
Arlen Ness 90° Monster Sucker Air Cleaner. Deep Cut – 2018–2024 Softail; 2017–2025 FLT/Touring…
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. Deep Cut for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 81-009

Available

DescriptionBlack anodized billet aluminum with a Contrast Cut machined finish. The Ness Monster Sucker air cleaner comes with the largest filter s...

View full details
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56
Arlen Ness 90° Monster Sucker Air Cleaner. Beveled – 2018–2024 Softail; 2017–2025 FLT/Touring…
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

Arlen Ness 90° Monster Sucker Air Cleaner. Beveled for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 81-008

Available

DescriptionBlack anodized billet aluminum. The Ness Monster Sucker air cleaner comes with the largest filter surface area of all aftermarket 90° ai...

View full details
£537.56 - £537.56
£537.56
£537.56 - £537.56
£537.56

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