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DRAG SPECIALTIES M8 CYLINDER SET 1750-1977CC 17-24
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The DRAG SPECIALTIES big-bore cylinder set is designed for increased-displacement conversions of Harley-Davidson Milwaukee-Eight (M8) engines. The set includes front and rear cylinders. When used with the appropriate piston kit, it can be configured for a 124 or 128 cubic inch engine conversion.
Features:
Includes 2 cylinders: front and rear
Designed for Harley-Davidson Milwaukee-Eight engines
Cylinder bore: 107.95 mm
Supports 124 CI or 128 CI engine conversions
Conversion displacement: approximately 2035 CC or 2092 CC, depending on engine configuration
OEM-style black textured powder-coat finish
Highlighted cooling fins
Front and rear cylinders are different and marked for correct positioning
Cylinders are supplied with machining allowance and must be finish-honed to match the selected pistons
Pistons, gaskets and O-rings are not included and must be purchased separately
Fits:
Harley-Davidson FLDE 2018-2019
Harley-Davidson FLFB 2018-2019
Harley-Davidson FLFBS 2018-2019, 2021-2024
Harley-Davidson FLHC 2018-2019, 2021-2022
Harley-Davidson FLHCS 2018-2019, 2021-2024
Harley-Davidson FLHR 2017-2022
Harley-Davidson FLHRC 2017-2019
Harley-Davidson FLHRXS 2017-2024
Harley-Davidson FLHT 2020-2022
Harley-Davidson FLHTCU 2017-2019
Harley-Davidson FLHTCUTG 2017-2024
Harley-Davidson FLHTCUTGSE 2020-2022
Harley-Davidson FLHTK 2017-2024
Harley-Davidson FLHTKL 2017-2019
Harley-Davidson FLHTKSE 2017-2021
Harley-Davidson FLHX 2017-2024
Harley-Davidson FLHXS 2017-2023
Harley-Davidson FLHXSE 2017-2022, 2024
Harley-Davidson FLHXST 2023
Harley-Davidson FLI 2024
Harley-Davidson FLRT 2017-2024
Harley-Davidson FLSB 2018-2019, 2021-2024
Harley-Davidson FLSL 2018-2019, 2021
Harley-Davidson FLTRK 2020-2024
Harley-Davidson FLTRKSE 2022-2023
Harley-Davidson FLTRT 2023-2024
Harley-Davidson FLTRU 2017-2019
Harley-Davidson FLTRX 2017-2023
Harley-Davidson FLTRXS 2017-2023
Harley-Davidson FLTRXSE 2018-2022, 2024
Harley-Davidson FLTRXSTSE 2024
Harley-Davidson FXBB 2018-2019
Harley-Davidson FXBBS 2021-2024
Harley-Davidson FXBR 2018-2019, 2023-2024
Harley-Davidson FXBRS 2018-2019, 2021-2022
Harley-Davidson FXDR 2019
Harley-Davidson FXFB 2018-2019, 2021
Harley-Davidson FXFBS 2018-2019, 2021-2023
Harley-Davidson FXLR 2018-2019
Harley-Davidson FXLRS 2021, 2023-2024
Harley-Davidson FXLRST 2023-2024
Harley-Davidson FXST 2021-2024
Important: final cylinder honing and clearances must be set according to the selected pistons. The manufacturer's installation instructions specify competition use only. Pistons and gasket set are not included.

Since 1968, Drag Specialties has been focused on providing quality aftermarket motorcycle accessories and parts for Harley-Davidson and custom V-Twin motorcycles. Drag Specialties combines seasoned expertise with their passion for American motorcycles to provide a selection of accessories few other brands can match.
| Brand | Model | Year | Name | CC |
|---|---|---|---|---|
| Harley Davidson | FLHXSE | 2017 | Street Glide CVO 114 | 1868 |
| Harley Davidson | FLHTKSE | 2017 | Electra Glide Ultra Limited CVO 114 | 1868 |
| Harley Davidson | FLRT | 2017 | Freewheeler 107 | 1750 |
| Harley Davidson | FLHTCUTG | 2017 | Trike Tri Glide Ultra Classic 107 | 1750 |
| Harley Davidson | FLHR | 2017 | Road King 107 | 1750 |
| Harley Davidson | FLHR | 2017 | Road King 107 | 1750 |
| Harley Davidson | FLHRC | 2017 | Road King Classic 107 | 1750 |
| Harley Davidson | FLHX | 2017 | Street Glide 107 | 1750 |
| Harley Davidson | FLHX | 2017 | Street Glide 107 | 1750 |
| Harley Davidson | FLHXS | 2017 | Street Glide Special 107 | 1750 |
| Harley Davidson | FLTRX | 2017 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRX | 2017 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRXS | 2017 | Road Glide Special 107 | 1750 |
| Harley Davidson | FLHTCU | 2017 | Electra Glide Ultra Classic 107 | 1750 |
| Harley Davidson | FLTRU | 2017 | Road Glide Ultra 107 | 1750 |
| Harley Davidson | FLHTK | 2017 | Electra Glide Ultra Limited 107 | 1750 |
| Harley Davidson | FLHTKL | 2017 | Electra Glide Ultra Limited Low 107 | 1750 |
| Harley Davidson | FLHRXS | 2017 | Road King Special 107 | 1750 |
| Harley Davidson | FXBB | 2018 | Softail Street Bob 107 | 1750 |
| Harley Davidson | FXFB | 2018 | Softail Fat Bob 107 | 1750 |
| Harley Davidson | FLSL | 2018 | Softail Slim 107 | 1750 |
| Harley Davidson | FXLR | 2018 | Softail Low Rider 107 | 1750 |
| Harley Davidson | FLFB | 2018 | Softail Fat Boy 107 | 1750 |
| Harley Davidson | FLDE | 2018 | Softail Deluxe 107 | 1750 |
| Harley Davidson | FLHR | 2018 | Road King 107 | 1750 |
| Harley Davidson | FLHR | 2018 | Road King 107 | 1750 |
| Harley Davidson | FLHRXS | 2018 | Road King Special 107 | 1750 |
| Harley Davidson | FLHX | 2018 | Street Glide 107 | 1750 |
| Harley Davidson | FLHX | 2018 | Street Glide 107 | 1750 |
| Harley Davidson | FLHXS | 2018 | Street Glide Special 107 | 1750 |
| Harley Davidson | FLHX | 2018 | Street Glide Anniversary 107 | 1750 |
| Harley Davidson | FLHXS | 2018 | Street Glide Special Anniversary 107 | 1750 |
| Harley Davidson | FLHTCU | 2018 | Electra Glide Ultra Classic 107 | 1750 |
| Harley Davidson | FLHTK | 2018 | Ultra Limited 107 | 1750 |
| Harley Davidson | FLHTK | 2018 | Ultra Limited Anniversary 107 | 1750 |
| Harley Davidson | FLHTKL | 2018 | Ultra Limited Low 107 | 1750 |
| Harley Davidson | FLTRX | 2018 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRX | 2018 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRXS | 2018 | Road Glide Special 107 | 1750 |
| Harley Davidson | FLTRU | 2018 | Road Glide Ultra 107 | 1750 |
| Harley Davidson | FLHTCUTG | 2018 | Tri Glide Ultra 107 | 1750 |
| Harley Davidson | FLHTCUTG | 2018 | Tri Glide Ultra Anniversary 107 | 1750 |
| Harley Davidson | FLRT | 2018 | Freewheeler 107 | 1750 |
| Harley Davidson | FLHXSE | 2018 | Street Glide CVO 117 | 1923 |
| Harley Davidson | FLHTKSE | 2018 | Ultra Limited CVO 117 | 1923 |
| Harley Davidson | FLHTKSE | 2018 | Ultra Limited CVO Anniversary 117 | 1923 |
| Harley Davidson | FLTRXSE | 2018 | Road Glide CVO 117 | 1923 |
| Harley Davidson | FLHRC | 2018 | Road King Classic 107 | 1750 |
| Harley Davidson | FLDE | 2019 | Softail Deluxe 107 | 1750 |
| Harley Davidson | FLFB | 2019 | Softail Fat Boy 107 | 1750 |
| Harley Davidson | FLHR | 2019 | Road King 107 | 1750 |
| Harley Davidson | FLHR | 2019 | Road King 107 | 1750 |
| Harley Davidson | FLHRC | 2019 | Road King Classic 107 | 1750 |
| Harley Davidson | FLHRXS | 2019 | Road King Special 114 | 1868 |
| Harley Davidson | FLHTCU | 2019 | Electra Glide Ultra Classic 107 | 1750 |
| Harley Davidson | FLHTCUTG | 2019 | Tri Glide Ultra 107 | 1750 |
| Harley Davidson | FLHTK | 2019 | Glide Ultra Limited 114 | 1868 |
| Harley Davidson | FLHTKL | 2019 | Ultra Limited Low 114 | 1868 |
| Harley Davidson | FLHTKSE | 2019 | Ultra Limited CVO 117 | 1923 |
| Harley Davidson | FLHX | 2019 | Street Glide 107 | 1750 |
| Harley Davidson | FLHX | 2019 | Street Glide 107 | 1750 |
| Harley Davidson | FLHXS | 2019 | Street Glide Special 114 | 1868 |
| Harley Davidson | FLHXSE | 2019 | Street Glide CVO 117 | 1923 |
| Harley Davidson | FLRT | 2019 | Freewheeler 107 | 1750 |
| Harley Davidson | FLSL | 2019 | Softail Slim 107 | 1750 |
| Harley Davidson | FLTRU | 2019 | Road Glide Ultra 114 | 1868 |
| Harley Davidson | FLTRX | 2019 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRX | 2019 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRXS | 2019 | Road Glide Special 114 | 1868 |
| Harley Davidson | FLTRXSE | 2019 | Road Glide CVO 117 | 1923 |
| Harley Davidson | FXBB | 2019 | Softail Street Bob 107 | 1750 |
| Harley Davidson | FXDR | 2019 | Softail King 114 | 1868 |
| Harley Davidson | FXFB | 2019 | Softail Fat Bob 107 | 1750 |
| Harley Davidson | FXLR | 2019 | Softail Low Rider 107 | 1750 |
| Harley Davidson | FLHR | 2020 | Road King 107 | 1750 |
| Harley Davidson | FLHRXS | 2020 | Road King Special 114 | 1868 |
| Harley Davidson | FLHT | 2020 | Electra Glide Standard 107 | 1750 |
| Harley Davidson | FLHTCUTG | 2020 | Tri Glide Ultra 114 | 1868 |
| Harley Davidson | FLHTCUTGSE | 2020 | Tri Glide Ultra CVO 117 | 1923 |
| Harley Davidson | FLHTK | 2020 | Glide Ultra Limited 114 | 1868 |
| Harley Davidson | FLHTKSE | 2020 | Ultra Limited CVO 117 | 1923 |
| Harley Davidson | FLHX | 2020 | Street Glide 107 | 1750 |
| Harley Davidson | FLHXS | 2020 | Street Glide Special 114 | 1868 |
| Harley Davidson | FLHXSE | 2020 | Street Glide CVO 117 | 1923 |
| Harley Davidson | FLRT | 2020 | Freewheeler 114 | 1868 |
| Harley Davidson | FLTRK | 2020 | Road Glide Limited 114 | 1868 |
| Harley Davidson | FLTRX | 2020 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRXS | 2020 | Road Glide Special 114 | 1868 |
| Harley Davidson | FLTRXSE | 2020 | Road Glide CVO 117 | 1923 |
| Harley Davidson | FXST | 2021 | Softail Standard | 1750 |
| Harley Davidson | FXBRS | 2021 | Softail Breakout 114 | 1868 |
| Harley Davidson | FLFBS | 2021 | Softail Fat Boy 114 | 1868 |
| Harley Davidson | FLHC | 2021 | Softail Heritage Classic 107 | 1750 |
| Harley Davidson | FLHCS | 2021 | Softail Heritage Classic 114 | 1868 |
| Harley Davidson | FLHR | 2021 | Road King 107 | 1750 |
| Harley Davidson | FLHRXS | 2021 | Road King Special 114 | 1868 |
| Harley Davidson | FLHTCUTG | 2021 | Tri Glide Ultra 114 | 1868 |
| Harley Davidson | FLHTCUTGSE | 2021 | Tri Glide Ultra CVO 117 | 1923 |
| Harley Davidson | FLHTK | 2021 | Glide Ultra Limited 114 | 1868 |
| Harley Davidson | FLHTKSE | 2021 | Ultra Limited CVO 117 | 1923 |
| Harley Davidson | FLHXS | 2021 | Street Glide Special 114 | 1868 |
| Harley Davidson | FLHXSE | 2021 | Street Glide CVO 117 | 1923 |
| Harley Davidson | FLRT | 2021 | Freewheeler 114 | 1868 |
| Harley Davidson | FLSB | 2021 | Softail Sport Glide 107 | 1750 |
| Harley Davidson | FLTRK | 2021 | Road Glide Limited 114 | 1868 |
| Harley Davidson | FLTRXS | 2021 | Road Glide Special 114 | 1868 |
| Harley Davidson | FLTRXSE | 2021 | Road Glide CVO 117 | 1923 |
| Harley Davidson | FXBBS | 2021 | Softail Street Bob 114 | 1868 |
| Harley Davidson | FXFBS | 2021 | Softail Fat Bob 114 | 1868 |
| Harley Davidson | FXST | 2021 | Softail Standard | 1750 |
| Harley Davidson | FLHX | 2021 | Street Glide 107 | 1750 |
| Harley Davidson | FLTRX | 2021 | Road Glide 107 | 1750 |
| Harley Davidson | FXBBS | 2021 | Softail Street Bob 114 | 1868 |
| Harley Davidson | FLHXS | 2021 | Street Glide Special 114 Arctic Blast Limited | 1868 |
| Harley Davidson | FXST | 2022 | Softail Standard | 1750 |
| Harley Davidson | FXBBS | 2022 | Softail Street Bob 114 | 1868 |
| Harley Davidson | FLFBS | 2022 | Softail Fat Boy 114 | 1868 |
| Harley Davidson | FXFBS | 2022 | Softail Fat Bob 114 | 1868 |
| Harley Davidson | FLHC | 2022 | Softail Heritage Classic 107 | 1750 |
| Harley Davidson | FLHCS | 2022 | Softail Heritage Classic 114 | 1868 |
| Harley Davidson | FLSB | 2022 | Softail Sport Glide 107 | 1750 |
| Harley Davidson | FXBRS | 2022 | Softail Breakout 114 | 1868 |
| Harley Davidson | FLHR | 2022 | Road King 107 | 1750 |
| Harley Davidson | FLHRXS | 2022 | Road King Special 114 | 1868 |
| Harley Davidson | FLTRXS | 2022 | Road Glide Special 114 | 1868 |
| Harley Davidson | FLHXS | 2022 | Street Glide Special 114 | 1868 |
| Harley Davidson | FLTRK | 2022 | Road Glide Limited 114 | 1868 |
| Harley Davidson | FLHTK | 2022 | Glide Ultra Limited 114 | 1868 |
| Harley Davidson | FLHT | 2022 | Electra Glide Standard 107 | 1750 |
| Harley Davidson | FLTRX | 2022 | Road Glide 107 | 1750 |
| Harley Davidson | FLHX | 2022 | Street Glide 107 | 1750 |
| Harley Davidson | FLRT | 2022 | Freewheeler 114 | 1868 |
| Harley Davidson | FLHTCUTG | 2022 | Tri Glide Ultra 114 | 1868 |
| Harley Davidson | FLHXSE | 2022 | Street Glide CVO 117 | 1923 |
| Harley Davidson | FLTRXSE | 2022 | Road Glide CVO 117 | 1923 |
| Harley Davidson | FLTRKSE | 2022 | Road Glide Limited CVO 117 | 1923 |
| Harley Davidson | FLHTCUTGSE | 2022 | Tri Glide CVO 117 | 1923 |
| Harley Davidson | FLTRT | 2023 | Road Glide 3 114 | 1868 |
| Harley Davidson | FLTRXS | 2023 | Road Glide Special Anniversary 114 | 1868 |
| Harley Davidson | FLTRKSE | 2023 | Road Glide Limited Anniversary CVO 117 | 1923 |
| Harley Davidson | FLHXS | 2023 | Street Glide Special Anniversary 114 | 1868 |
| Harley Davidson | FLHTK | 2023 | Ultra Limited Anniversary 114 | 1868 |
| Harley Davidson | FLSB | 2023 | Softail Sport Glide 107 | 1750 |
| Harley Davidson | FXLRST | 2023 | Softail Low Rider ST 117 | 1923 |
| Harley Davidson | FXLRS | 2023 | Softail Low Rider S 117 | 1923 |
| Harley Davidson | FLHCS | 2023 | Softail Heritage Classic 114 | 1868 |
| Harley Davidson | FXFBS | 2023 | Softail Fat Bob 114 | 1868 |
| Harley Davidson | FLFBS | 2023 | Softail Fat Boy 114 | 1868 |
| Harley Davidson | FXBBS | 2023 | Softail Street Bob 114 | 1868 |
| Harley Davidson | FXST | 2023 | Softail Standard | 1750 |
| Harley Davidson | FLHRXS | 2023 | Road King Special 114 | 1868 |
| Harley Davidson | FLHTCUTG | 2023 | Tri Glide Ultra 114 | 1868 |
| Harley Davidson | FLHTK | 2023 | Glide Ultra Limited 114 | 1868 |
| Harley Davidson | FLHX | 2023 | Street Glide 107 | 1750 |
| Harley Davidson | FLHXS | 2023 | Street Glide Special 114 | 1868 |
| Harley Davidson | FLHXST | 2023 | Street Glide ST 117 | 1923 |
| Harley Davidson | FLRT | 2023 | Freewheeler 114 | 1868 |
| Harley Davidson | FLTRK | 2023 | Road Glide Limited 114 | 1868 |
| Harley Davidson | FLTRX | 2023 | Road Glide 107 | 1750 |
| Harley Davidson | FLTRXS | 2023 | Road Glide Special 114 | 1868 |
| Harley Davidson | FXBR | 2023 | Softail Breakout 117 | 1923 |
| Harley Davidson | FXBR | 2024 | Softail Breakout 117 | 1923 |
| Harley Davidson | FXST | 2024 | Softail Standard | 1750 |
| Harley Davidson | FXBBS | 2024 | Softail Street Bob 114 | 1868 |
| Harley Davidson | FLHCS | 2024 | Softail Heritage Classic 114 | 1868 |
| Harley Davidson | FXLRS | 2024 | Softail Low Rider S 117 | 1923 |
| Harley Davidson | FXLRST | 2024 | Softail Low Rider ST 117 | 1923 |
| Harley Davidson | FLFBS | 2024 | Softail Fat Boy 114 | 1868 |
| Harley Davidson | FLHTK | 2024 | Glide Ultra Limited 114 | 1868 |
| Harley Davidson | FLHRXS | 2024 | Road King Special 114 | 1868 |
| Harley Davidson | FLTRK | 2024 | Road Glide Limited 114 | 1868 |
| Harley Davidson | FLRT | 2024 | Freewheeler 114 | 1868 |
| Harley Davidson | FLHTCUTG | 2024 | Tri Glide Ultra 114 | 1868 |
| Harley Davidson | FLTRT | 2024 | Road Glide 3 114 | 1868 |
| Harley Davidson | FLSB | 2024 | Softail Sport Glide 107 | 1750 |
| Harley Davidson | FLTRXSTSE | 2024 | Road Glide ST CVO 117 | 1923 |
DRAG SPECIALTIES M8 CYLINDER SET 1750-1977CC 17-24
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