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Discontinued Product!
The S&S Cycle 136" Big Bore Cylinder Kit For Harley Air Cooled Milwaukee-Eight 2017-2026 has been discontinued and will not be returning.
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S&S Cycle

S&S Cycle 136" Big Bore Cylinder Kit For Harley Air Cooled Milwaukee-Eight 2017-2026

Item: P1170276
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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… Read More

Current price is from $1,599.95$1,643.95 Price depends on product options. Make a selection to update price.
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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)

Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Black / Non Highlighted Fins RevZilla Item #10395471 Store Sku MFR. Product #910-0849 AvailabilityCloseout: This product is no longer available
Product Style Black Granite/ Highlighted Fins RevZilla Item #10395472 Store Sku MFR. Product #910-0850 AvailabilityCloseout: This product is no longer available
Product Style Black/Highlighted Fins RevZilla Item #10395473 Store Sku MFR. Product #910-0848 AvailabilityCloseout: This product is no longer available
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
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.
    • Requires 4 5/8" Stroker Crank (S&S part # 320-0605)
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    Customer rating is out of 5 stars.
    1 Questions & 0 Answers for All Models
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