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129" and 132" Cylinder & Piston Kits

129" & 132" Big Bore Cylinder & Piston Kits for 2017-Up M8 models

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

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