Search
  • Screamin’ Eagle Milwaukee-Eight Engine Stage IV Kit - 114 to 117CI

    Part Number 92500073

    FINAL SALE, NON-RETURNABLE

    Finish / Color: Black Highlighted

    Quantity:

    FREE SHIPPING WITH $50 PURCHASE
    + FREE RETURNS

    Description

    A A A

    This Stage IV Kit was developed to deliver maximum horsepower from the Milwaukee-Eight® engine - all the way to the redline. The system-matched combination of larger displacement cylinders, free flowing CNC-Ported cylinder heads and a cam with the highest available valve lift are the starting point to building the perfect engine for the performance junkie. Designed for a high level of flexibility, this package is ideal for riders who like to comfortably cruise at lower rpm but still have plenty of arm-pulling acceleration when you whack the throttle. Kit includes CNC Ported Cylinder Heads with Performance Valve Springs, 64mm Throttle Body, High Flow Injectors (5.5g/s), 4.075" Bolt-On Cylinders, Forged 11:1 High Compression Aluminum Coated Pistons and Rings, SE8-515 Cam, Cam Bearing Upgrade, High Performance Tappets, Multi-layer Coated Head Gaskets, High Capacity Clutch Springs (1200N) and most necessary gaskets and seals. For ’17 and ’18 Touring models, installation of oil pump cover P/N 62400206 is recommended (sold separately). All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner for proper installation. See Dealer for details.

    • Stage IV Kit 114 to 117CI - Air/Oil-Cooled
    • Black with Highlighted Fins - Matches Original Equipment Non-CVO Engines
    • Increases power by up to 40% when compared to the Original Equipment engine configurations
    • Delivers increased response throughout the entire RPM range
    • Maintains flat torque curve from cruising RPM to redline
    • Can be installed without removing the engine from the chassis
    • Retains Original Equipment Factory Warranty and 50-State U.S. EPA compliant

    Features

    • Warranty

      1 year limited warranty – Go to www.h-d.com/warranty for full details
    • Requires ECM Calibration

      Yes
    • Sold in Unit

      Each
    • In The Box

      Screamin’ Eagle Cylinder Heads with Performance Valve Springs, Throttle Body, High Flow Injectors, Bolt-On Cylinders, Pistons, Piston Rings, Cam, Cam Bearings, Tappets, Head Gaskets, Top End, Cylinder Base and Cam Cover Gaskets, and Clutch Springs
    • Upgrade Stage Level

      Stage IV

    Fitment

    A A A

    Fits ’18-later Softail® and ’19-later Touring models equipped with air/oil cooled 114CI Milwaukee-Eight® engine. Does not fit Trike models. Requires separate purchase of Cam Drive Retention Kit P/N 25566-06. Installation may require Cam Spacer Kit P/N 25928-06. For ’17-'18 Touring models, installation of Oil Pump Cover P/N 62400206 is recommended (sold separately). All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner for proper installation.

    Bike not listed?
    Select your year and model to see all the parts that fit your bike.

    • SELECT
    • Model
    Shop

    More Info

    A A A
    • These Screamin' Eagle® products are 50-state street-legal for sale and use on all vehicles, including those that are pollution controlled. Complies with the requirements of 40 CFR Part 86, subparts E and F.

    Reviews

    Q & A

    can i get this installed by the motor company?

    Asked by: cupp2
    • y_2018, m_2, d_26, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
    • cp_1, bvpage1
    • co_hasquestions, tq_1
    • loc_en_US, sid_PA-18-92500073, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_harleydavidson

    Recently Viewed

      loading
      Loading...
      Please Hold Your Iron Horses

      You’ve been sitting idle, so your session will expire in


      Would you like to remain signed in and continue shopping?


      Yes, keep me signed in No, sign me out
      Item(s) Were Added to Your Cart
      Checkout Now
      Continue Shopping