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300-004 Ness, 14" billet big brake full-floating brake disc LH

Fits: Front: 14-25 FLT/Touring (excl. 23-…
Front: 14-25 FLT/Touring (excl. 23-25 FLHXSE; 23-25 FLTRXSE; 24-25 FLTRXSTSE; 24-25 FLHX; 2025 FLHXU; 24-25 FLTRX); 14-25 Trike. (Models with stock or custom open center cast wheels) (Mount style C)
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£287.90

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Part #: 300-004 | Pack: kit

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Specifications

Brand
Arlen Ness
Part Number
300-004
OEM Reference
Pack Quantity
Sold as kit
Category
Brake Rotors
VAT Rate
20%

About This Product

Massive stopping power meets high-end style with the Arlen Ness 14-inch Billet Big Brake kit. This full-floating left-hand rotor is constructed from 420 stainless steel and features a 6061 black anodized billet aluminum carrier. Designed for 2014 to 2025 Touring and Trike models with open center cast wheels, this kit includes a billet aluminum caliper adapter bracket so you can keep your stock calipers and brake lines. It provides a significant increase in braking performance while giving your front end a custom, performance-oriented look. Please note this fits models excluding the newest CVO and 2024–2025 Road Glide or Street Glide variants.

Manufacturer part number: 300-004.

Fitment

43 models

Front: 14-25 FLT/Touring (excl. 23-25 FLHXSE; 23-25 FLTRXSE; 24-25 FLTRXSTSE; 24-25 FLHX; 2025 FLHXU; 24-25 FLTRX); 14-25 Trike. (Models with stock or custom open center cast wheels) (Mount style C)

CVO/Custom
6 models
Brand Year Model
Harley-Davidson 2022 CVO Road Glide Limited FLTRKSE
Harley-Davidson 2023 CVO Road Glide Ltd Anniversary FLTRKSEANV
Harley-Davidson 2020–2021 CVO Tri Glide FLHTCUTGSE
Harley-Davidson 2022 CVO Trike FLHTCUTGSE
Harley-Davidson 2019–2021 CVO Ultra Limited FLHTKSE
Harley-Davidson 2014 Road King FLHR
EV
1 model
Brand Year Model
Harley-Davidson 2020 Livewire ELW
Police
8 models
Brand Year Model
Harley-Davidson 2014–2020 Electra Glide Standard Police FLHTP
Harley-Davidson 2025 Police Electra Glide FLHTP
Harley-Davidson 2021–2024 Police Electra Glide FLHTP
Harley-Davidson 2025 Police Road Glide FLTRXP
Harley-Davidson 2024 Police Road Glide FLTRXP
Harley-Davidson 2025 Police Road King FLHP
Harley-Davidson 2021–2024 Police Road King FLHP
Harley-Davidson 2014–2020 Road King Police FLHP
Touring
26 models
Brand Year Model
Harley-Davidson 2019–2022 Electra Glide Standard FLHT
Harley-Davidson 2017–2019 Electra Glide Ultra Classic FLHTCU
Harley-Davidson 2023 Road Glide Anniversary FLTRXSANV
Harley-Davidson 2015–2023 Road Glide FLTRX
Harley-Davidson 2015–2023 Road Glide Special FLTRXS
Harley-Davidson 2022 Road Glide Special St FLTRXST
Harley-Davidson 2023 Road Glide St FLTRXST
Harley-Davidson 2016–2019 Road Glide Ultra FLTRU
Harley-Davidson 2015–2019 Road King FLHR
Harley-Davidson 2025 Road King Special FLHRXS
Harley-Davidson 2020–2024 Road King Special FLHRXS
Harley-Davidson 2018 Street Glide Anniversary FLHX
Harley-Davidson 2023 Street Glide Anniversary FLHXSANV
Harley-Davidson 2014–2023 Street Glide FLHX
Harley-Davidson 2014–2023 Street Glide Special FLHXS
Harley-Davidson 2022 Street Glide Special ST FLHXST
Harley-Davidson 2023 Street Glide ST FLHXST
Harley-Davidson 2014–2016 Ultra Classic FLHTCU
Harley-Davidson 2015–2016 Ultra Classic Low FLHTCUL
Harley-Davidson 2015–2016 Ultra Classic Low Twin-Cooled FLHTCUL
Harley-Davidson 2014–2016 Ultra Classic Twin-Cooled FLHTCU
Harley-Davidson 2018 Ultra Limited Anniversary FLHTK
Harley-Davidson 2014–2019 Ultra Limited FLHTK
Harley-Davidson 2016–2019 Ultra Limited Low FLHTKL
Harley-Davidson 2018–2019 Ultra Limited Shrine Edition FLHTK
Harley-Davidson 2017 Ultra Limited Shrine FLHTK
Trike
2 models
Brand Year Model
Harley-Davidson 2023 Tri Glide Ultra Anniversary FLHTCUTGANV
Harley-Davidson 2021–2024 Tri Glide Ultra FLHTCUTG

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