REVOLUTION PERFORMANCE, LLC

Cylinder Kit - 128" - Big Bore - 114"/117" M8

0931-1041

Regular price $1,529.95

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DESCRIPTION


Fitments

Years Make Model
2020 - 2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide
2018 - 2024 Harley-Davidson FLHCS Heritage Classic 114
2017 - 2024 Harley-Davidson FLHXSE CVO Street Glide
2017 - 2021 Harley-Davidson FLHTKSE CVO Limited
2021 Harley-Davidson FLH Electra Glide Revival
2018 - 2024 Harley-Davidson FLFBS Fat Boy 114
2018 - 2023 Harley-Davidson FXFBS Fat Bob 114
2020 - 2021 Harley-Davidson FXLRS Low Rider S 114
2018 - 2024 Harley-Davidson FLTRXSE CVO Road Glide
2022 - 2024 Harley-Davidson FXLRS Low Rider S 117
2022 - 2023 Harley-Davidson FLTRKSE CVO Road Glide Limited
2022 Harley-Davidson FXBBS Street Bob 114
2024 Harley-Davidson FLTRXSTSE CVO Road Glide ST
2018 - 2020 Harley-Davidson FXBRS Breakout 114
2019 - 2020 Harley-Davidson FXDRS FXDR 114
2022 - 2024 Harley-Davidson FXLRST Low Rider ST 117

Features

  • Aerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated bore
  • NSC-plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan
  • Includes pair of all-aluminum NSC-coated bore cylinders, custom-forged pistons with high-tension rings specifically designed for NSC cylinders and a head/base gasket set
  • Replacement gasket sets available separately
  • Made in the USA

  • Specs

  • Features: Flat Top
  • Riding Style: Street
  • Bore Size: 4.250"
  • Compression Ratio: 11.3:1
  • Cylinder Bore Coating: Nickel-Silicon Carbide
  • Product Name: Cylinder Kit
  • Type: Big Bore
  • Stroke Length: 4.500"
  • Units: Kit
  • Displacement: 128"
  • Style: Bolt-On
  • Material: Aluminum

  • Approximate Package Weight & Dimensions

  • Weight: 24.41
  • Height: 9.5
  • Length: 16.25
  • Width: 14