Skip to main content
Image coming soon

S&S Cycle 2017+ M8 Models 4.5in Stroke 132in Big Bore Kit - 910-0845

S&S Cycle

$1,670.57
(No reviews yet) Write a Review
SKU:
SSC910-0845
UPC:
910-0845
Availability:
Regularly stocked product
Shipping:
Calculated at Checkout

Out of stock

The biggest Big Bore possible with a slip in kit! The S&S 4.320" bore cylinder kit takes your 107" M8 to 129" and the 114" to 132".

This Part Fits:

YearMakeModelSubmodel
2018-2021Harley-DavidsonFLFBS Fat Boy 114Base
2018-2021Harley-DavidsonFLHCS Heritage Classic 114Base
2017-2021Harley-DavidsonFLHR Road KingBase
2017-2021Harley-DavidsonFLHRXS Road King SpecialBase
2017-2019Harley-DavidsonFLHTCU Electra Glide Ultra ClassicBase
2017-2021Harley-DavidsonFLHTK Ultra LimitedBase
2017-2019Harley-DavidsonFLHTKL Ultra Limited LowBase
2017-2021Harley-DavidsonFLHX Street GlideBase
2017-2021Harley-DavidsonFLHXS Street Glide SpecialBase
2017-2019Harley-DavidsonFLTRU Road Glide UltraBase
2017-2021Harley-DavidsonFLTRX Road GlideBase
2018-2020Harley-DavidsonFXBRS Breakout 114Base
2018-2021Harley-DavidsonFXFBS Fat Bob 114Base