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S&S Cycle

S&S 131" Big Bore Stroker Cylinder & Piston Kits For Harley Milwaukee-Eight 2017-2021

Item: P887678
0 Read 0 Reviews Write a Review

S&S has been building big bore kits forever and has it down to an absolute science. The Milwaukee Eight platform has opened up a whole new level of pe… Read More

$1,169.96
$1,299.95
Save $129.99 10%
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This product is vehicle specific.
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Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

S&S 131" Big Bore Stroker Cylinder & Piston Kits For Harley Milwaukee-Eight

S&S has been building big bore kits forever and has it down to an absolute science. The Milwaukee Eight platform has opened up a whole new level of performance. Combining a newly design forged piston with their 4.25” cylinders to net a tire melting 131 cubic inches when paired with their stroker crank. These big bore kits and cranks are built to much tighter tolerarances and with higher quality materials than the factory parts making them a solid platform for massive power.

Features:

  • Huge displacement increase means huge power increase
  • Works with stock crankcases
  • Original engine serial numbers are retained
  • Powder coat finish match factory finish, giving the bike a “sleeper” advantage
  • .045" MLS (multi-layered steel) head gaskets
  • Retains stock engine height
  • Includes 131" Cam Cover Badge

Note: Must be used with S&S stroker flywheels to achieve 131" displacement

Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black no Highlight RevZilla Item #10023682 MFR. Product #910-0763 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment
Product Style Black w/ Highlight RevZilla Item #10023681 MFR. Product #910-0762 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment
Product Style Granite w/ Highlight RevZilla Item #10023683 MFR. Product #910-0764 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment
This product is vehicle specific.
Select a bike to ensure fitment.
This Product Fits
Harley Davidson
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