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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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Arlen Ness Method Air Cleaner Kit. Chrome – 2018–2024 Softail; 2017–2025…
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33

Arlen Ness Method Air Cleaner Kit. Chrome for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 18-971

Available

Description Chrome plated. Forged billet aluminum construction. The clear polycarbonate window allows you to see straight into the throttle body of...

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£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33
Arlen Ness Method Air Cleaner Kit. Black – 2018–2024 Softail; 2017–2025…
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67

Arlen Ness Method Air Cleaner Kit. Black for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 18-968

Available

Description Black anodized finish. Forged billet aluminum construction. The clear polycarbonate window allows you to see straight into the throttle...

View full details
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67
Arlen Ness Method Air Cleaner Kit. Black – 2018–2024 Softail; 2017–2025… Sold out
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67

Arlen Ness Method 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 - 18-967

Currently Unavailable

Description Black anodized finish. Forged billet aluminum construction. The clear polycarbonate window allows you to see straight into the throttle...

View full details
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67
Sold out
Arlen Ness Method Air Cleaner Kit. Black – 2018–2024 Softail; 2017–2025…
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67

Arlen Ness Method Air Cleaner Kit. Black for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 18-966

Available

Description Black anodized finish. Forged billet aluminum construction. The clear polycarbonate window allows you to see straight into the throttle...

View full details
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67
Arlen Ness Method Air Cleaner Kit. Black CC – 2018–2024 Softail; 2017–2025…
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67

Arlen Ness Method Air Cleaner Kit. Black cc for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 18-961

Available

Description Black anodized with a Contrast Cut machined finish. Forged billet aluminum construction. The clear polycarbonate window allows you to s...

View full details
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67
£84.12 - £84.12
£84.12
£84.12 - £84.12
£84.12

Arlen Ness Replacement Monster Sucker Air Filter Element - 81-110

Available

Description - Black oiled cotton gauze high performance filter media - Chrome nose; with ''Arlen Ness'' embossed - Direct replacement for all Monst...

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£84.12 - £84.12
£84.12
£84.12 - £84.12
£84.12
Arlen Ness Big Sucker Air Cleaner Kit. OEM Cover – 2016–2022 XL Sportster Forty Eight…
Sold out
£206.22 - £206.22
£206.22
£206.22 - £206.22
£206.22

Arlen Ness Big Sucker Air Cleaner Kit. OEM Cover for Harley-Davidson 2016-2022 XL Sportster Forty Eight, Seventy Two, Iron. with OEM Round Air Cleaner Cover - 18-447

Currently Unavailable

Description - Black anodized backing plate - For use with the OEM 8" round air cleaner cover - Stage 2 red pre-oiled filter element. The best and s...

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£206.22 - £206.22
£206.22
£206.22 - £206.22
£206.22
Sold out
Arlen Ness Big Sucker Air Cleaner Kit. OEM Cover – 2016–2022 XL Sportster Forty Eight…
£216.52 - £216.52
£216.52
£216.52 - £216.52
£216.52

Arlen Ness Big Sucker Air Cleaner Kit. OEM Cover for Harley-Davidson 2016-2022 XL Sportster Forty Eight, Seventy Two, Iron. with OEM Round Air Cleaner Cover - 18-446

Available

Description - Chrome backing plate - For use with the OEM 8" round air cleaner cover - Stage 2 red pre-oiled filter element. The best and simplest ...

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£216.52 - £216.52
£216.52
£216.52 - £216.52
£216.52
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) - 81-011

Available

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

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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 - 81-000

Available

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

View full details
£356.07 - £356.07
£356.07
£356.07 - £356.07
£356.07
Arlen Ness Big Sucker Stage I Air Filter Element. Red – 2015–2017 FLST; 2014–2016 FLT/Touring…
£79.91 - £79.91
£79.91
£79.91 - £79.91
£79.91

Arlen Ness Big Sucker Stage I Air Filter Element. Red for Harley-Davidson 2015-2017 FLST (Excl. FLSTFBS); 2014-2016 FLT/Touring, Trike. (E-Throttle Models) - 18-082

Available

Description For 960946/573491/573492 Big Sucker kits with OEM air cleaner cover. - Standard; zinc plated metal jacket- Made 4-layers of surgical gr...

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£79.91 - £79.91
£79.91
£79.91 - £79.91
£79.91
Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Custom Cover – 1988–2022 XL Sportster with Ness Stage 1…
£195.90 - £195.90
£195.90
£195.90 - £195.90
£195.90

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. OEM Cover for Harley-Davidson 2015-2017 FLST (Excl. FLSTFBS); 2014-2016 FLT/Touring - 18-440

Available

Description - Plain backing plate - For use with OEM air cleaner cover - With Red Pre-Oiled filter element; with added urethane to support the shap...

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£195.90 - £195.90
£195.90
£195.90 - £195.90
£195.90
Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Chrome – 2016–2017 Softail; 2017 FXDLS; 2008–2016…
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Chrome for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 50-849

Available

Description Beveled outer chrome plated billet cover. Air filter element pre-oiled with black oil. Engineered and proven to give your engine maximu...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Chrome – 2016–2017 Softail; 2017 FXDLS; 2008–2016…
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Chrome - 1992-1999 Evo Big Twin with CV…

Available

Description Beveled outer chrome plated billet cover. Air filter element pre-oiled with black oil. Engineered and proven to give your engine maximu...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Chrome – 2016–2017 Softail; 2017 FXDLS; 2008–2016…
Sold out
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. 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 - 50-846

Currently Unavailable

Description Beveled outer chrome plated billet cover. Air filter element pre-oiled with black oil. Engineered and proven to give your engine maximu...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Sold out
Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Black – 2016–2017 Softail; 2017 FXDLS; 2008–2016…
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Black - 1999-2001 FLT/Touring with Magneti…

Available

Description Beveled black anodized billet outer cover. Black backing plate. Air filter element pre-oiled with black oil. Engineered and proven to g...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Black – 2016–2017 Softail; 2017 FXDLS; 2008–2016…
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. 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 - 50-841

Available

Description Beveled black anodized billet outer cover. Black backing plate. Air filter element pre-oiled with black oil. Engineered and proven to g...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Stage I Billet Big Sucker Air Filter Kit for 16-17 Softail; 2017 FXDLS; 08-16 Touring, Trike . (E-Throttle)
Sold out
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Slot Track for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 50-839

Currently Unavailable

Description Slot Track black anodized outer cover. Black backing plate. Air filter element pre-oiled with black oil. Engineered and proven to give ...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Sold out
Stage I Billet Big Sucker Air Filter Kit for 16-17 Softail; 2017 FXDLS; 08-16 Touring, Trike . (E-Throttle)
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Slot Track - 1992-1999 Evo Big Twin with CV…

Available

Description Slot Track black anodized outer cover. Black backing plate. Air filter element pre-oiled with black oil. Engineered and proven to give ...

View full details
£335.70 - £335.70
£335.70
£335.70 - £335.70
£335.70
Arlen Ness Replacement Black Synthetic Air Filter Element
£105.15 - £105.15
£105.15
£105.15 - £105.15
£105.15

Arlen Ness Replacement Black Synthetic Air Filter Element - 50-938

Available

Description - Stock replacement for alll Arlen Ness Inverted air cleaner kits - Filter is made of black synthetic material with a protective stainl...

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£105.15 - £105.15
£105.15
£105.15 - £105.15
£105.15
Arlen Ness Inverted Air Cleaner Kit ''Beveled''. Chrome – 2016–2017 Softail; 2011–2017 CVO…
Sold out
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33

Arlen Ness Inverted Air Cleaner Kit 'Beveled'. 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 - 18-934

Currently Unavailable

Description - Inverted top plate with pleated side to maximize airflow - Black synthetic high performance air filter element with built-in velocity...

View full details
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33
Sold out
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33

Arlen Ness Inverted Air Cleaner Kit 'Beveled'. Black cc for Harley-Davidson 2016-2017 Softail; 2011-2017 CVO Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 18-933

Available

Description - Black anodized with a Contrast Cut machined finish - Inverted top plate with pleated side to maximize airflow - Black synthetic high ...

View full details
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33

Arlen Ness Inverted Air Cleaner Kit 'Beveled'. Chrome for Harley-Davidson 2016-2017 Softail; 2011-2017 CVO Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 18-932

Available

Description - Inverted top plate with pleated side to maximize airflow - Black synthetic high performance air filter element with built-in velocity...

View full details
£488.33 - £488.33
£488.33
£488.33 - £488.33
£488.33
Arlen Ness Inverted Air Cleaner Kit ''Deep Cut''. Black CC – 2018–2024 Softail; 2017–2025…
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67

Arlen Ness Inverted Air Cleaner Kit 'Deep Cut'. Black cc for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 18-931

Available

Description - Black anodized with a Contrast Cut machined finish - Inverted top plate with pleated side to maximize airflow - Black synthetic high ...

View full details
£508.67 - £508.67
£508.67
£508.67 - £508.67
£508.67

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