128" Power Package Engine Performance Kit - Yzyflow
  • contact@yzyflow.ro
  • Șoseaua Odăii 243, București

Your motorcycle:

128″ Power Package Engine Performance Kit

128" Power Package Engine Performance Kit
128" Power Package Engine Performance Kit - Image 2

Categories: , ,

Brand:

Vendor Number: 310-1107B

20.016,16 lei

Delivery time: 3 – 14 days

For parts that are in stock in the United States delivery time may be subject to changes due to current legislation. We recommend that you contact us before placing your order for more information about estimated delivery time.

Description

  • Big-bore bolt-on kit increases 114″/117″ with 4-1/2″ stroke M-Eight with no case machining required
  • 4-1/4″ bore cylinders with 11:1 forged pistons
  • S&S oil pump/cam plate with blue anodized finish
  • Passage plugs are removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screen in both scavenge pickups
  • Magnet in cam chest to help prevent debris from entering the oil pump
  • Increased oil flow capacity on both the oil feed and scavenge side
  • Adjustable pressure relief valve can be adjusted with the unit installed in the engine
  • Quickee pushrods with chrome pushrod tubes
  • S&S premium tappets
  • S&S hard-anodized, black coated tappet cuffs are billet aluminum construction
  • Improve tappet stability in high-lift, high-rpm situations
  • S&S 550 cams designed for big bore applications
  • S&S valve springs work with cams up to .605″ lift
  • High-performance conical single-wire spring design
  • All necessary gaskets, bearings, and hardware for bolt-on installation is included
  • Made in the U.S.A.

    • Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.

    Features

    Additional information

    Cam Drive Type

    Chain
    Color/Finish

    Black Granite, Highlighted Fins
    Product Name

    Performance Kit
    Model

    Power Package
    Base Color

    Black
    Cooling System

    Oil Cooled, Water Cooled
    Compression Ratio

    11, 1:1
    Units

    Kit
    Bore Size

    4, 250"
    Style

    Big Bore
    Type

    Engine
    Displacement

    128"
    Stroke Length

    4, 500"

    Compatibility

    Model – Sales nameSizeYear
    FLHXSE 1868 ABS – Street Glide CVO 114 18682017
    FLHTKSE 1868 ABS – Electra Glide Ultra Limited CVO 114 18682017
    FLHTK 1868 ABS – Glide Ultra Limited 114 18682019
    FLHTK 1868 ABS – Ultra Limited Shrine Edition 114 18682019
    FLHTKL 1868 ABS – Ultra Limited Low 114 18682019
    FLTRU 1868 ABS – Road Glide Ultra 114 18682019
    FLHTK 1868 ABS – Glide Ultra Limited 114 18682020
    FLHTK 1868 ABS – Ultra Limited Shrine Edition 114 18682020
    FLTRK 1868 ABS – Road Glide Limited 114 18682020
    FLHTK 1868 ABS – Ultra Limited Shrine Edition 114 18682021
    FLHTCUTG 1868 ABS – Tri Glide Ultra 114 18682021
    FLHTK 1868 ABS – Glide Ultra Limited 114 18682021
    FLTRK 1868 ABS – Road Glide Limited 114 18682021
    FLTRK 1868 ABS – Road Glide Limited 114 18682022
    FLHTK 1868 ABS – Glide Ultra Limited 114 18682022
    FLHTCUTG 1868 ABS – Tri Glide Ultra 114 18682022
    FLHTK 1868 ABS – Ultra Limited Shrine Edition 114 18682022
    FLHTK 1868 ABS – Ultra Limited Shrine Edition 114 18682023
    FLTRKSE 1923 ABS – Road Glide Limited Anniversary CVO 117 19232023
    FLHTK 1868 ABS – Ultra Limited Anniversary 114 18682023
    FLHTCUTG 1868 ABS – Tri Glide Ultra 114 18682023
    FLHTK 1868 ABS – Glide Ultra Limited 114 18682023
    FLTRK 1868 ABS – Road Glide Limited 114 18682023

    Shop

    USEFUL LINKS

    CONTACT

    FOLLOW US

    Instagram Facebook Tiktok

    © Copyright 2025 YzyFlow Choppers. All Rights Reserved.

    Terms and Conditions, Warranty

    Privacy Policy