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S&S Cycle 124" Big Bore Kit For Harley 107" Milwaukee-Eight 2017-2026

Name: S&S Cycle 124" Big Bore Kit For Harley 107" Milwaukee-Eight 2017-2026
Brand: S&S Cycle
SKU: 1591351
Price: 1643.95 USD
Availability: InStock
Rating: 5.00 (4 reviews)

Item: P1170225

4 Read 4 Reviews 8 Q&As Write a Review

Upgrade your 107" M8 motor to the largest bore size possible, without required machining of your cases. This is as simple as big power gets, with ever… Read More

$1,643^.⁹⁵

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This product is vehicle specific.

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Finish: Highlighted Fins Select a Finish

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Members get up to $97.20 in total value with this purchase. Details

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Product Details

Product Description

Part Numbers

Fitment

S&S 124" Big Bore Kit For Harley 107" Milwaukee Eight

Upgrade your 107" M8 motor to the largest bore size possible, without required machining of your cases. This is as simple as big power gets, with everything necessary for installation included.

Features:

Bolt-on kit, the largest cylinder bore possible for 107" M8 motors without required machining of the crankcases
4.250" bore, 4.375" stroke
11:1 forged pistons with rings, pins and clips
All gaskets and hardware required for installation included
Wrinkle black finish
Made in the USA

Product Style	RevZilla Item #	Store Sku	MFR. Product #	Availability
Product Style Highlighted Fins	RevZilla Item #1591351	Store Sku	MFR. Product #910-0625	AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific.

Select a vehicle to ensure fitment.

Select Your Vehicle

Fitment Notes & Exceptions

This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.

Fits models with 107" Milwaukee Eight motor only

This Product Fits

Harley Davidson: Electra Glide Standard FLHT 2019, 2020, 2021, 2022; Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019; Electra Glide Ultra Limited FLHTK 2017-2024; Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019; Road Glide FLTRX 2017-2023; Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024; Road Glide Special FLTRXS 2017-2023; Road Glide ST FLTRXST 2022, 2023; Road Glide Ultra FLTRU 2017, 2018, 2019; Road King FLHR/I 2017-2022; Road King Special FLHRXS 2017-2025; Softail Breakout FXBR 2018, 2019; Softail Deluxe FLDE 2018, 2019, 2020; Softail Fat Bob FXFB 2018, 2019; Softail Fat Boy FLFB 2018, 2019; Softail Heritage Classic 114 FLHCS 2020, 2021, 2022, 2023, 2024; Softail Heritage Classic FLHC 2018-2026; Softail Low Rider FXLR 2018, 2019, 2020; Softail Slim FLSL 2018, 2019, 2020, 2021; Softail Sport Glide FLSB 2018, 2019, 2020, 2021; Softail Standard FXST 2020, 2021, 2022, 2023, 2024; Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024; Softail Street Bob FXBB 2018, 2019, 2020, 2025, 2026; Street Glide FLHX/I 2017-2023; Street Glide Special FLHXS 2017-2023; Street Glide ST FLHXST 2022, 2023

Product Description

Part Numbers

Fitment

4 Customer Reviews for All Models

4 5/5

8 Questions & 7 Answers for All Models

Reviews & Questions