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Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

M8 Big Bore Black Cylinder Set 2017 / UP FLT 2018 / UP FXB

SKU 11-1196
Original price $466.67 - Original price $466.67
Original price $466.67
$487.14
$487.14 - $487.14
Current price $487.14

OEM No:

Black 4.250 big bore cylinder set with machined edge fins increase the bore size from 124 to 128 . Features a slightly larger fin area for better heat dissipation and increased cooling. For use with stock 4.375 flywheels but requires case boring. *NOTE: Must order piston set separately.

FITMENT

  • 2017 / UP FLT
  • 2018 / UP FXB
  • TECH NOTES

  • Required to use with #11-9983 M-8 Wiseco Piston Kit.
  • MEASURMENTS

  • Spigot O.D.: 4-3/8 inches
  • ACCESSORY ITEMS

  • 11-0849
  • 11-1523
  • 11-0291
  • Model Fitment

    Accessory Items:

    Tech Notes:

    Measurements: