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Est. 1957
S&S Cycle

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

$1661.25

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

Key Features

  • Works with stock crankcases (no machine work)
  • Huge bore increase means huge power increase
  • Powder coat finish matches factory finish
  • MLS (multi-layered steel) head gaskets
  • Includes Cubic Inch Cam Cover Badge
  • Retains stock engine height
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About this part

Product Details

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

Specifications

Brand
S&S Cycle
Manufacturer Part #
910-0845A
UPC
910-0845A

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

$1661.25