S&S 4.320" M8 Big Bore Black Cylinder & Piston Kit w/No Highlighting (910-0844)
S&S 4.320" M8 Big Bore Black Cylinder & Piston Kit w/No Highlighting (910-0844)

S&S 4.320" M8 Big Bore Black Cylinder & Piston Kit w/No Highlighting (910-0844)

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$1,599.95
$1,499.95
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Description  
  • The biggest Big Bore possible with a slip in kit! The S&S 4.320" bore cylinder kit takes your 107" M8 to 129" and the 114" to 132"
  • Huge bore increase means huge power increase
  • Works with stock crankcases (no machine work)
  • Powder coat finish matches factory finish
  • MLS (multi-layered steel) head gaskets
  • 4.320" Bore
  • 4.375" stroke
  • Wrinkle black with non-highlighted fins
  • Retains stock engine height
  • Includes Cubic Inch Cam Cover Badge
  • Made in USA.
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