S&S Cycle 136" Big Bore Cylinder Kit For Harley Air Cooled Milwaukee Eight 2017-2025
Product Details
S&S Cycle 136" Big Bore Cylinder Kit For Harley
The biggest just got bigger! Biggest bolt-on kit S&S has ever offered and works with stock crankcases. Original engine serial numbers are retained and the kit also retains stock engine height. S&S has also created finishes that match the factory finish, giving the bike a "sleeper" advantage.
Features:
- Huge displacement increase (4.320" Bore) means a huge power increase
- Powder coat finish
- 136 cubic inches of bolt-on power
Note: Requires 4 5/8" Stroker Crank (S&S part # 320-0605)

Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
---|---|---|---|---|
Product Style Black | RevZilla Item #10395471 | Store Sku | MFR. Product #910-0849 | AvailabilityIn Stock: Ships within 24 hours |
Product Style Black Granite/ Highlighted Fins | RevZilla Item #10395472 | Store Sku | MFR. Product #910-0850 | AvailabilityOnly 2 Left: Ships within 24 hours |
Product Style Black/Highlighted Fins | RevZilla Item #10395473 | Store Sku | MFR. Product #910-0848 | AvailabilityOut of Stock |
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