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S&S CYCLE910-0845A
S&S Cycle 132" Big Bore Kit For Harley 114" Milwaukee Eight
Turn your 114 cubic inch Milwaukee Eight into a 132 cubic inch monster. S&S Cycle has done it again with their bolt-on big bore kit featuring a 4.32” bore and 11:1 compression ratio. This cylinder and piston kit will accommodate a high lift cam and keep your Harley-Davidson M8 happy on pump gas. No case mods, no engine removal; just a massive set of jugs, designed, tested, and manufactured here in the USA.
Features:
Huge bore increase means huge power increase
Works with stock crankcases (no machine work)
Powder coat finish matches factory finish
MLS (multi-layered steel) head gaskets
4.320" Bore
Retains stock engine height
Includes Cubic Inch Cam Cover Badge
Made in USA
FITMENT INFORMATION
2023 Harley-Davidson FXBR Breakout 117 - -
2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited - -
2022-2023 Harley-Davidson FLHXST Street Glide ST - -
2022-2023 Harley-Davidson FLTRXST Road Glide ST - -
2022-2023 Harley-Davidson FXLRS Low Rider S 117 - -
2022-2023 Harley-Davidson FXLRST Low Rider ST 117 - -
2022 Harley-Davidson Softail Street Bob FXBB - -
2021-2023 Harley-Davidson FXBBS Street Bob 114 - -
2021 Harley-Davidson FLH Electra Glide Revival - -
2020-2023 Harley-Davidson FLTRK Road Glide Limited - -
2020-2023 Harley-Davidson FXST Softail Standard 107 - -
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide - -
2020-2021 Harley-Davidson FXLRS Low Rider S 114 - -
2019-2022 Harley-Davidson FLHT Electra Glide Standard - -
2019-2020 Harley-Davidson FXDRS FXDR 114 - -
2018-2023 Harley-Davidson FLTRXSE CVO Road Glide - -
2018-2023 Harley-Davidson FLFBS Fat Boy 114 - -
2018-2023 Harley-Davidson FLHCS Heritage Classic 114 - -
2018-2021, 2023 Harley-Davidson FXFBS Fat Bob 114 - -
2018-2021 Harley-Davidson FLHC Heritage Classic 107 - -
2018-2021 Harley-Davidson FLSL Softail Slim 107 - -
2018-2021 Harley-Davidson FLSB Sport Glide 107 - -
2018-2020 Harley-Davidson FLDE Deluxe 107 - -
2018-2020 Harley-Davidson FXBB Street Bob 107 - -
2018-2020 Harley-Davidson FXBRS Breakout 114 - -
2018-2020 Harley-Davidson FXLR Low Rider 107 - -
2018-2019 Harley-Davidson FXBR Breakout 107 - -
2018-2019 Harley-Davidson FLFB Fat Boy 107 - -
2018-2019 Harley-Davidson FXFB Fat Bob 107 - -
2017-2023 Harley-Davidson FLHXSE CVO Street Glide - -
2017-2023 Harley-Davidson Electra Glide Police FLHTPI - -
2017-2023 Harley-Davidson FLHX Street Glide - -
2017-2023 Harley-Davidson FLRT Freewheeler - -
2017-2023 Harley-Davidson FLHRXS Road King Special - -
2017-2023 Harley-Davidson FLTRX Road Glide - -
2017-2023 Harley-Davidson FLTRXS Road Glide Special - -
2017-2023 Harley-Davidson FLHTK Ultra Limited - -
2017-2023 Harley-Davidson FLHXS Street Glide Special - -
2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra - -
2017-2022 Harley-Davidson FLHR Road King - -
2017-2021 Harley-Davidson FLHTKSE CVO Limited - -
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low - -
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2017-2019 Harley-Davidson FLTRU Road Glide Ultra
Part Number : 910-0845A
910-0845A
S&S Cycle 132" Big Bore Kit For Harley 114" Milwaukee Eight
Turn your 114 cubic inch Milwaukee Eight into a 132 cubic inch monster. S&S Cycle has done it again with their bolt-on big bore kit featuring a 4.32” bore and 11:1 compression ratio. This cylinder and piston kit will accommodate a high lift cam and keep your Harley-Davidson M8 happy on pump gas. No case mods, no engine removal; just a massive set of jugs, designed, tested, and manufactured here in the USA.
Features:
Huge bore increase means huge power increase
Works with stock crankcases (no machine work)
Powder coat finish matches factory finish
MLS (multi-layered steel) head gaskets
4.320" Bore
Retains stock engine height
Includes Cubic Inch Cam Cover Badge
Made in USA
FITMENT INFORMATION
2023 Harley-Davidson FXBR Breakout 117 - -
2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited - -
2022-2023 Harley-Davidson FLHXST Street Glide ST - -
2022-2023 Harley-Davidson FLTRXST Road Glide ST - -
2022-2023 Harley-Davidson FXLRS Low Rider S 117 - -
2022-2023 Harley-Davidson FXLRST Low Rider ST 117 - -
2022 Harley-Davidson Softail Street Bob FXBB - -
2021-2023 Harley-Davidson FXBBS Street Bob 114 - -
2021 Harley-Davidson FLH Electra Glide Revival - -
2020-2023 Harley-Davidson FLTRK Road Glide Limited - -
2020-2023 Harley-Davidson FXST Softail Standard 107 - -
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide - -
2020-2021 Harley-Davidson FXLRS Low Rider S 114 - -
2019-2022 Harley-Davidson FLHT Electra Glide Standard - -
2019-2020 Harley-Davidson FXDRS FXDR 114 - -
2018-2023 Harley-Davidson FLTRXSE CVO Road Glide - -
2018-2023 Harley-Davidson FLFBS Fat Boy 114 - -
2018-2023 Harley-Davidson FLHCS Heritage Classic 114 - -
2018-2021, 2023 Harley-Davidson FXFBS Fat Bob 114 - -
2018-2021 Harley-Davidson FLHC Heritage Classic 107 - -
2018-2021 Harley-Davidson FLSL Softail Slim 107 - -
2018-2021 Harley-Davidson FLSB Sport Glide 107 - -
2018-2020 Harley-Davidson FLDE Deluxe 107 - -
2018-2020 Harley-Davidson FXBB Street Bob 107 - -
2018-2020 Harley-Davidson FXBRS Breakout 114 - -
2018-2020 Harley-Davidson FXLR Low Rider 107 - -
2018-2019 Harley-Davidson FXBR Breakout 107 - -
2018-2019 Harley-Davidson FLFB Fat Boy 107 - -
2018-2019 Harley-Davidson FXFB Fat Bob 107 - -
2017-2023 Harley-Davidson FLHXSE CVO Street Glide - -
2017-2023 Harley-Davidson Electra Glide Police FLHTPI - -
2017-2023 Harley-Davidson FLHX Street Glide - -
2017-2023 Harley-Davidson FLRT Freewheeler - -
2017-2023 Harley-Davidson FLHRXS Road King Special - -
2017-2023 Harley-Davidson FLTRX Road Glide - -
2017-2023 Harley-Davidson FLTRXS Road Glide Special - -
2017-2023 Harley-Davidson FLHTK Ultra Limited - -
2017-2023 Harley-Davidson FLHXS Street Glide Special - -
2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra - -
2017-2022 Harley-Davidson FLHR Road King - -
2017-2021 Harley-Davidson FLHTKSE CVO Limited - -
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low - -
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2017-2019 Harley-Davidson FLTRU Road Glide Ultra
**** PLEASE NOTE ***** : 910-0845A
These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.
S&S CYCLE 132" BIG BORE KIT FOR HARLEY 114" MILWAUKEE-EIGHT 2017-2026 910-0845A
S&S Cycle 132" Big Bore Kit For Harley 114" Milwaukee Eight
Turn your 114 cubic inch Milwaukee Eight into a 132 cubic inch monster. S&S Cycle has done it again with their bolt-on big bore kit featuring a 4.32” bore and 11:1 compression ratio. This cylinder and piston kit will accommodate a high lift cam and keep your Harley-Davidson M8 happy on pump gas. No case mods, no engine removal; just a massive set of jugs, designed, tested, and manufactured here in the USA.
Features:
Huge bore increase means huge power increase
Works with stock crankcases (no machine work)
Powder coat finish matches factory finish
MLS (multi-layered steel) head gaskets
4.320" Bore
Retains stock engine height
Includes Cubic Inch Cam Cover Badge
Made in USA
FITMENT INFORMATION
2023 Harley-Davidson FXBR Breakout 117 - -
2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited - -
2022-2023 Harley-Davidson FLHXST Street Glide ST - -
2022-2023 Harley-Davidson FLTRXST Road Glide ST - -
2022-2023 Harley-Davidson FXLRS Low Rider S 117 - -
2022-2023 Harley-Davidson FXLRST Low Rider ST 117 - -
2022 Harley-Davidson Softail Street Bob FXBB - -
2021-2023 Harley-Davidson FXBBS Street Bob 114 - -
2021 Harley-Davidson FLH Electra Glide Revival - -
2020-2023 Harley-Davidson FLTRK Road Glide Limited - -
2020-2023 Harley-Davidson FXST Softail Standard 107 - -
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide - -
2020-2021 Harley-Davidson FXLRS Low Rider S 114 - -
2019-2022 Harley-Davidson FLHT Electra Glide Standard - -
2019-2020 Harley-Davidson FXDRS FXDR 114 - -
2018-2023 Harley-Davidson FLTRXSE CVO Road Glide - -
2018-2023 Harley-Davidson FLFBS Fat Boy 114 - -
2018-2023 Harley-Davidson FLHCS Heritage Classic 114 - -
2018-2021, 2023 Harley-Davidson FXFBS Fat Bob 114 - -
2018-2021 Harley-Davidson FLHC Heritage Classic 107 - -
2018-2021 Harley-Davidson FLSL Softail Slim 107 - -
2018-2021 Harley-Davidson FLSB Sport Glide 107 - -
2018-2020 Harley-Davidson FLDE Deluxe 107 - -
2018-2020 Harley-Davidson FXBB Street Bob 107 - -
2018-2020 Harley-Davidson FXBRS Breakout 114 - -
2018-2020 Harley-Davidson FXLR Low Rider 107 - -
2018-2019 Harley-Davidson FXBR Breakout 107 - -
2018-2019 Harley-Davidson FLFB Fat Boy 107 - -
2018-2019 Harley-Davidson FXFB Fat Bob 107 - -
2017-2023 Harley-Davidson FLHXSE CVO Street Glide - -
2017-2023 Harley-Davidson Electra Glide Police FLHTPI - -
2017-2023 Harley-Davidson FLHX Street Glide - -
2017-2023 Harley-Davidson FLRT Freewheeler - -
2017-2023 Harley-Davidson FLHRXS Road King Special - -
2017-2023 Harley-Davidson FLTRX Road Glide - -
2017-2023 Harley-Davidson FLTRXS Road Glide Special - -
2017-2023 Harley-Davidson FLHTK Ultra Limited - -
2017-2023 Harley-Davidson FLHXS Street Glide Special - -
2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra - -
2017-2022 Harley-Davidson FLHR Road King - -
2017-2021 Harley-Davidson FLHTKSE CVO Limited - -
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low - -
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2017-2019 Harley-Davidson FLTRU Road Glide Ultra
Part Number : 910-0845A
910-0845A
S&S Cycle 132" Big Bore Kit For Harley 114" Milwaukee Eight
Turn your 114 cubic inch Milwaukee Eight into a 132 cubic inch monster. S&S Cycle has done it again with their bolt-on big bore kit featuring a 4.32” bore and 11:1 compression ratio. This cylinder and piston kit will accommodate a high lift cam and keep your Harley-Davidson M8 happy on pump gas. No case mods, no engine removal; just a massive set of jugs, designed, tested, and manufactured here in the USA.
Features:
Huge bore increase means huge power increase
Works with stock crankcases (no machine work)
Powder coat finish matches factory finish
MLS (multi-layered steel) head gaskets
4.320" Bore
Retains stock engine height
Includes Cubic Inch Cam Cover Badge
Made in USA
FITMENT INFORMATION
2023 Harley-Davidson FXBR Breakout 117 - -
2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited - -
2022-2023 Harley-Davidson FLHXST Street Glide ST - -
2022-2023 Harley-Davidson FLTRXST Road Glide ST - -
2022-2023 Harley-Davidson FXLRS Low Rider S 117 - -
2022-2023 Harley-Davidson FXLRST Low Rider ST 117 - -
2022 Harley-Davidson Softail Street Bob FXBB - -
2021-2023 Harley-Davidson FXBBS Street Bob 114 - -
2021 Harley-Davidson FLH Electra Glide Revival - -
2020-2023 Harley-Davidson FLTRK Road Glide Limited - -
2020-2023 Harley-Davidson FXST Softail Standard 107 - -
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide - -
2020-2021 Harley-Davidson FXLRS Low Rider S 114 - -
2019-2022 Harley-Davidson FLHT Electra Glide Standard - -
2019-2020 Harley-Davidson FXDRS FXDR 114 - -
2018-2023 Harley-Davidson FLTRXSE CVO Road Glide - -
2018-2023 Harley-Davidson FLFBS Fat Boy 114 - -
2018-2023 Harley-Davidson FLHCS Heritage Classic 114 - -
2018-2021, 2023 Harley-Davidson FXFBS Fat Bob 114 - -
2018-2021 Harley-Davidson FLHC Heritage Classic 107 - -
2018-2021 Harley-Davidson FLSL Softail Slim 107 - -
2018-2021 Harley-Davidson FLSB Sport Glide 107 - -
2018-2020 Harley-Davidson FLDE Deluxe 107 - -
2018-2020 Harley-Davidson FXBB Street Bob 107 - -
2018-2020 Harley-Davidson FXBRS Breakout 114 - -
2018-2020 Harley-Davidson FXLR Low Rider 107 - -
2018-2019 Harley-Davidson FXBR Breakout 107 - -
2018-2019 Harley-Davidson FLFB Fat Boy 107 - -
2018-2019 Harley-Davidson FXFB Fat Bob 107 - -
2017-2023 Harley-Davidson FLHXSE CVO Street Glide - -
2017-2023 Harley-Davidson Electra Glide Police FLHTPI - -
2017-2023 Harley-Davidson FLHX Street Glide - -
2017-2023 Harley-Davidson FLRT Freewheeler - -
2017-2023 Harley-Davidson FLHRXS Road King Special - -
2017-2023 Harley-Davidson FLTRX Road Glide - -
2017-2023 Harley-Davidson FLTRXS Road Glide Special - -
2017-2023 Harley-Davidson FLHTK Ultra Limited - -
2017-2023 Harley-Davidson FLHXS Street Glide Special - -
2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra - -
2017-2022 Harley-Davidson FLHR Road King - -
2017-2021 Harley-Davidson FLHTKSE CVO Limited - -
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low - -
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2017-2019 Harley-Davidson FLTRU Road Glide Ultra
**** PLEASE NOTE ***** : 910-0845A
These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.
$3,598.63