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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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Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness Velocity 65° Air Cleaner Kit Black for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 81-202

Available

DescriptionIt greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a huge filter was a no ...

View full details
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness M8 Velocity 65° Air Cleaner Kit. Chrome for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 81-201

Available

DescriptionIt greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a huge filter was a no ...

View full details
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness Velocity 65° 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 - 81-204

Available

DescriptionIt greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. This is where the Arlen Ness design ...

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Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Original price £335.70 - Original price £335.70
Original price
£335.70
£335.70 - £335.70
Current price £335.70

Arlen Ness Velocity 65° 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 - 81-205

Available

DescriptionIt greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a huge filter was a no ...

View full details
Original price £335.70 - Original price £335.70
Original price
£335.70
£335.70 - £335.70
Current price £335.70
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness Velocity 65° Air Cleaner Kit Black for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 81-206

Currently Unavailable

DescriptionIt greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a huge filter was a no ...

View full details
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Sold out
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness Velocity 65° Air Cleaner Kit Chrome for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 81-207

Available

DescriptionIt greatly helps; when trying to maximize airflow through a filter; to have a large filtering area. But building a huge filter was a no ...

View full details
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Original price £79.90 - Original price £79.90
Original price
£79.90
£79.90 - £79.90
Current price £79.90

Arlen Ness Replacement Air Filter Element - 18-090

Available

Description- E-throttle models - Standard; zinc plated metal jacket- Made 4-layers of surgical grade woven cotton gauze filtering media with stainl...

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Original price £79.90 - Original price £79.90
Original price
£79.90
£79.90 - £79.90
Current price £79.90
Original price £247.46 - Original price £247.46
Original price
£247.46
£247.46 - £247.46
Current price £247.46

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Black for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 18-306

Available

DescriptionSmooth black anodized billet outer cover. Air filter element pre-oiled with black oil. This is a Stage 1 performance air cleaner kit fo...

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Original price £247.46 - Original price £247.46
Original price
£247.46
£247.46 - £247.46
Current price £247.46
Original price £247.46 - Original price £247.46
Original price
£247.46
£247.46 - £247.46
Current price £247.46

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Chrome for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 18-307

Available

DescriptionSmooth chrome billet outer cover. Air filter element pre-oiled with black oil. This is a Stage 1 performance air cleaner kit for M8 mod...

View full details
Original price £247.46 - Original price £247.46
Original price
£247.46
£247.46 - £247.46
Current price £247.46
Original price £325.54 - Original price £325.54
Original price
£325.54
£325.54 - £325.54
Current price £325.54

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Slot Track for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes

Currently Unavailable

DescriptionSlot Track black anodized outer cover. Black backing plate. This is a Stage 1 performance air cleaner kit for M8 models. Perfect for tho...

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Original price £325.54 - Original price £325.54
Original price
£325.54
£325.54 - £325.54
Current price £325.54
Sold out
Original price £325.54 - Original price £325.54
Original price
£325.54
£325.54 - £325.54
Current price £325.54

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. Bev. Black for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes

Available

DescriptionBeveled black anodized billet outer cover. Black backing plate. Air filter element pre-oiled with black oil. This is a Stage 1 performa...

View full details
Original price £325.54 - Original price £325.54
Original price
£325.54
£325.54 - £325.54
Current price £325.54
Original price £325.54 - Original price £325.54
Original price
£325.54
£325.54 - £325.54
Current price £325.54

Arlen Ness Stage 1 Big Sucker Air Cleaner Kit. 10-Gauge B. for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes

Available

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

View full details
Original price £325.54 - Original price £325.54
Original price
£325.54
£325.54 - £325.54
Current price £325.54
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness M8 Mini 22° Air Cleaner Kit. All Black for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 600-020

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...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Original price £274.67 - Original price £274.67
Original price
£274.67
£274.67 - £274.67
Current price £274.67

Arlen Ness M8 Mini 22° Air Cleaner Kit. Chrome for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 600-021

Available

DescriptionChrome finish. Compact in design with a 4-1/2" taper and a 22° forward angle for more leg clearance. Comes with a CNC machined base and ...

View full details
Original price £274.67 - Original price £274.67
Original price
£274.67
£274.67 - £274.67
Current price £274.67
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness Mini 22° Air Cleaner Kit. All Black for Harley-Davidson 2016-2017 Softail; 2011-2017 CVO Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 600-022

Currently Unavailable

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...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Sold out
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness Mini 22° Air Cleaner Kit. Chrome for Harley-Davidson 2016-2017 Softail; 2011-2017 CVO Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 600-023

Available

DescriptionChrome finish. Compact in design with a 4-1/2" taper and a 22° forward angle for more leg clearance. Comes with a CNC machined base and ...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness Mini 22° Air Cleaner Kit. All 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 - 600-024

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...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness Mini 22° 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 - 600-025

Available

DescriptionChrome finish. Compact in design with a 4-1/2" taper and a 22° forward angle for more leg clearance. Comes with a CNC machined base and ...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness Sportster Mini 22° Air Cleaner Kit. All Black for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 600-026

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...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84

Arlen Ness Sportster Mini 22° Air Cleaner Kit. Chrome for Harley-Davidson 1991-2022 XL Sportster (Excl. XR1200) - 600-027

Currently Unavailable

DescriptionChrome finish. Compact in design with a 4-1/2" taper and a 22° forward angle for more leg clearance. Comes with a CNC machined base and ...

View full details
Original price £284.84 - Original price £284.84
Original price
£284.84
£284.84 - £284.84
Current price £284.84
Sold out
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness M8 Velocity 90° Air Cleaner Kit. Black for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 600-028

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
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness M8 Velocity 90° Air Cleaner Kit. Chrome for Harley-Davidson 2018-2024 Softail; 2017-2025 FLT/Touring (Excl. 2024-2025 FLHX; 2025 FLHXU; 2024-2025 FLTRX; 2023-2025 FLHXSE; 2023-2025 FLTRXSE; 2024-2025 FLTRXSTSE); 2017-2025 Trikes - 600-029

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
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness Velocity 90° Air Cleaner Kit. Black for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 600-030

Currently Unavailable

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
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07
Sold out
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

Arlen Ness Velocity 90° Air Cleaner Kit. Chrome for Harley-Davidson 2016-2017 Softail; 2017 FXDLS; 2008-2016 FLT/Touring, Trike. (E-Throttle) - 600-031

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
Original price £356.07 - Original price £356.07
Original price
£356.07
£356.07 - £356.07
Current price £356.07

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