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Twin Power 4.25in. Big Bore Cylinders for Milwaukee-Eight - 88186

88186

Description

High-quality cast Big Bore Cylinders from Twin Power.
Factory style black textured powdercoat finish with highlighted fins. Cast in iron liners for strength and durability and finish honed and ready to run.
Includes cylinder head dowels
Increases 107in. engines to 124in. and 114in. engines to 128in.
Direct bolt-on, requires no machine work to crankcases or cylinder heads
Sold in pairs

Application List

YearsMakeModelApplicationNotes
2018 - 2019Harley DavidsonFLFB Fat Boy 107
2017 - 2022Harley DavidsonFLHRXS Road King Special
2018 - 2022Harley DavidsonFLFBS Fat Boy 114
2017 - 2022Harley DavidsonFLHR Road King
2021 - 2021Harley DavidsonFLH Electra Glide Revival
2018 - 2021Harley DavidsonFLHC Heritage Classic 107
2017 - 2019Harley DavidsonFLHTKL Ultra Limited Low
2018 - 2020Harley DavidsonFLDE Deluxe 107
2018 - 2021Harley DavidsonFLSB Sport Glide 107
2017 - 2022Harley DavidsonFLHX Street Glide
2017 - 2022Harley DavidsonFLTRXS Road Glide Special
2017 - 2020Harley DavidsonFLRT Freewheeler
2018 - 2022Harley DavidsonFLHCS Heritage Classic 114
2019 - 2022Harley DavidsonFLHT Electra Glide Standard
2020 - 2021Harley DavidsonFXLRS Low Rider S 114
2018 - 2021Harley DavidsonFLSL Softail Slim 107
2018 - 2020Harley DavidsonFXBB Street Bob 107
2018 - 2022Harley DavidsonFXFBS Fat Bob 114
2017 - 2020Harley DavidsonFLHTCUTG Tri Glide Ultra
2017 - 2019Harley DavidsonFLTRU Road Glide Ultra
2018 - 2019Harley DavidsonFXBR Breakout 107
2017 - 2019Harley DavidsonFLHTCU Electra Glide Ultra Classic
2018 - 2020Harley DavidsonFXBRS Breakout 114
2021 - 2022Harley DavidsonFXBBS Street Bob 114
2018 - 2020Harley DavidsonFXLR Low Rider 107
2017 - 2022Harley DavidsonFLHTK Ultra Limited
2018 - 2019Harley DavidsonFXFB Fat Bob 107
2017 - 2022Harley DavidsonFLHXS Street Glide Special
2022 - 2022Harley DavidsonFXLRS Low Rider S 117
2020 - 2022Harley DavidsonFLTRK Road Glide Limited
2017 - 2022Harley DavidsonFLTRX Road Glide

Shipping Information

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  • Free Ground Shipping (1 - 5 Days)