Authorised Dealer

18-315 BIG SUCKER STAGE 1 - M8 17-23

£319.33 SAVE £47.90 (15%)
£271.43

incl. VAT

In Stock
Stock updated: 6 Jun 2026
JOIN IRON STABLE — SAVE 15%

Chapter members save 15% · Sign in for member pricing

Usually dispatched within 3 working days

Part #: 18-315 | Pack: KT

Authorised

Iron City Dealer

14-Day Returns

Easy & hassle-free

Secure Checkout

256-bit encryption

Free UK Delivery

On orders over £100

Specifications

Brand
Arlen Ness
Part Number
18-315
OEM Reference
Pack Quantity
Sold as kt
Category
Air Cleaners & Parts
VAT Rate
20%

About This Product

Featuring the intricate 10-Gauge cover design, this Arlen Ness Big Sucker Stage 1 air filter kit is finished in a sleek black. The 10-Gauge styling is a hallmark of Arlen Ness craftsmanship, offering a complex, machined look that stands out on any Harley-Davidson. Beyond aesthetics, the kit is engineered to significantly increase airflow compared to stock components. It features a high-performance filter and a backing plate with built-in breathers at the cylinder heads, eliminating the need for external plumbing. Sold as a kit, it provides everything needed for a clean and efficient intake installation.

Manufacturer part number: 18-315.

Fitment

77 models
Cvo/Custom
10 models
Brand Year Model
Harley-Davidson 2017 Electra Glide Ultra Limited CVO 114 FLHTKSE
Harley-Davidson 2018–2022 Road Glide CVO 117 FLTRXSE
Harley-Davidson 2023 Road Glide Limited Anniversary CVO 117 FLTRKSE
Harley-Davidson 2022 Road Glide Limited CVO 117 FLTRKSE
Harley-Davidson 2017 Street Glide CVO 114 FLHXSE
Harley-Davidson 2018–2022 Street Glide CVO 117 FLHXSE
Harley-Davidson 2022 Tri Glide CVO 117 FLHTCUTGSE
Harley-Davidson 2020–2021 Tri Glide Ultra CVO 117 FLHTCUTGSE
Harley-Davidson 2018–2021 Ultra Limited CVO 117 FLHTKSE
Harley-Davidson 2018 Ultra Limited CVO Anniversary 117 FLHTKSE
Fxr
1 model
Brand Year Model
Harley-Davidson 2018–2020 Softail Low Rider 107 FXLR
Softail
25 models
Brand Year Model
Harley-Davidson 2024 Hydra-Glide Revival 114 FLI
Harley-Davidson 2018–2019 Softail Breakout 107 FXBR
Harley-Davidson 2018–2022 Softail Breakout 114 FXBRS
Harley-Davidson 2023–2024 Softail Breakout 117 FXBR
Harley-Davidson 2018 Softail Breakout Anniversary (ANX) 114 FXBRS
Harley-Davidson 2018–2020 Softail Deluxe 107 FLDE
Harley-Davidson 2018–2019 Softail Fat Bob 107 FXFB
Harley-Davidson 2018–2023 Softail Fat Bob 114 FXFBS
Harley-Davidson 2018–2020 Softail Fat Boy 107 FLFB
Harley-Davidson 2018–2024 Softail Fat Boy 114 FLFBS
Harley-Davidson 2018 Softail Fat Boy Anniversary (ANV) 114 FLFBS
Harley-Davidson 2018 Softail Fat Boy Anniversary (ANX) 114 FLFBS
Harley-Davidson 2018–2021 Softail Heritage Classic 107 FLHC
Harley-Davidson 2018–2024 Softail Heritage Classic 114 FLHCS
Harley-Davidson 2018 Softail Heritage Classic Anniversary 114 FLHCS
Harley-Davidson 2020 Softail King 114 FXDRS
Harley-Davidson 2020–2021 Softail Low Rider S 114 FXLRS
Harley-Davidson 2022–2024 Softail Low Rider S 117 FXLRS
Harley-Davidson 2022–2024 Softail Low Rider ST 117 FXLRST
Harley-Davidson 2022 Softail Low Rider ST EL Diablo 117 FXRST
Harley-Davidson 2018–2021 Softail Slim 107 FLSL
Harley-Davidson 2018–2024 Softail Sport Glide 107 FLSB
Harley-Davidson 2020–2024 Softail Standard FXST
Harley-Davidson 2018–2020 Softail Street Bob 107 FXBB
Harley-Davidson 2021–2024 Softail Street Bob 114 FXBBS
Touring
34 models
Brand Year Model
Harley-Davidson 2023 Electra Glide Highway King 114 FLHFB
Harley-Davidson 2021 Electra Glide Revival 114 FLH
Harley-Davidson 2019–2022 Electra Glide Standard 107 FLHT
Harley-Davidson 2017–2019 Electra Glide Ultra Classic 107 FLHTCU
Harley-Davidson 2017 Electra Glide Ultra Limited 107 FLHTK
Harley-Davidson 2017 Electra Glide Ultra Limited Low 107 FLHTKL
Harley-Davidson 2019–2024 Glide Ultra Limited 114 FLHTK
Harley-Davidson 2017–2023 Road Glide 107 FLTRX
Harley-Davidson 2020–2024 Road Glide Limited 114 FLTRK
Harley-Davidson 2017–2018 Road Glide Special 107 FLTRXS
Harley-Davidson 2019–2023 Road Glide Special 114 FLTRXS
Harley-Davidson 2023 Road Glide Special Anniversary 114 FLTRXS
Harley-Davidson 2022–2023 Road Glide ST 117 FLTRXST
Harley-Davidson 2017–2018 Road Glide Ultra 107 FLTRU
Harley-Davidson 2019 Road Glide Ultra 114 FLTRU
Harley-Davidson 2017–2022 Road King 107 FLHR
Harley-Davidson 2017–2019 Road King Classic 107 FLHRC
Harley-Davidson 2017–2018 Road King Special 107 FLHRXS
Harley-Davidson 2019–2024 Road King Special 114 FLHRXS
Harley-Davidson 2017–2023 Street Glide 107 FLHX
Harley-Davidson 2018 Street Glide Anniversary 107 FLHX
Harley-Davidson 2017–2018 Street Glide Special 107 FLHXS
Harley-Davidson 2019–2023 Street Glide Special 114 FLHXS
Harley-Davidson 2021 Street Glide Special 114 Arctic Blast Limited FLHXS
Harley-Davidson 2018 Street Glide Special Anniversary 107 FLHXS
Harley-Davidson 2023 Street Glide Special Anniversary 114 FLHXS
Harley-Davidson 2022–2023 Street Glide ST 117 FLHXST
Harley-Davidson 2018 Ultra Limited 107 FLHTK
Harley-Davidson 2018 Ultra Limited Anniversary 107 FLHTK
Harley-Davidson 2023 Ultra Limited Anniversary 114 FLHTK
Harley-Davidson 2018 Ultra Limited Low 107 FLHTKL
Harley-Davidson 2019 Ultra Limited Low 114 FLHTKL
Harley-Davidson 2018 Ultra Limited Shrine Edition 107 FLHTK
Harley-Davidson 2019–2023 Ultra Limited Shrine Edition 114 FLHTK
Trike
7 models
Brand Year Model
Harley-Davidson 2017–2019 Freewheeler 107 FLRT
Harley-Davidson 2020–2024 Freewheeler 114 FLRT
Harley-Davidson 2023–2024 Road Glide 3 114 FLTRT
Harley-Davidson 2018–2019 Tri Glide Ultra 107 FLHTCUTG
Harley-Davidson 2020–2024 Tri Glide Ultra 114 FLHTCUTG
Harley-Davidson 2018 Tri Glide Ultra Anniversary 107 FLHTCUTG
Harley-Davidson 2017 Trike Tri Glide Ultra Classic 107 FLHTCUTG

Related Products

View all →

More from Arlen Ness

View all →

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.

From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.

Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.

Free UK Delivery

On orders over £100

14-Day Returns

Easy & hassle-free

Authorised Dealer

Iron City Motorcycles

Secure Payment

256-bit encryption

It looks like you're in Europe

Would you like to view prices in €?