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    Screamin' Eagle Milwaukee-Eight Engine Stage IV Kit - 107 to 114CI

    Part Number 92500062

    FINAL SALE, NON-RETURNABLE

    Finish / Color: Black Highlighted

    Quantity:

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    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), High Capacity Clutch Disks and most necessary gaskets and seals.

    • Stage IV Kit 107CI to 114CI - Air/Oil-Cooled
    • Black with Highlighted Fins - Matches Original Equipment Non-CVO models
    • Delivers up to 52% more power 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

    • Dealer Install Recommended

      Yes
    • Warranty

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

      Yes
    • Certifications

      50-State U.S. EPA compliant
    • Sold in Unit

      Each
    • In The Box

      Click the Description tab above for details
    • Sold Separately

      Click the Fitment tab above for details
    • Upgrade Stage Level

      Stage IV

    Fitment

    A A A

    Fits '18-later Softail and '17-later Touring models equipped with air/oil cooled 107CI 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.

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    More Info

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    • 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.

    Note

    When installed by an authorized Harley-Davidson® Dealer at the time of vehicle delivery, compliant kits do not impact the vehicle’s limited warranty.

    Reviews

    Milwaukee-Eight Engine Stage IV Kit is rated 3.8 out of 5 by 9.
    Rated 5 out of 5 by from Absolute Beast I purchased a new 2018 Road Glide S From HD of Newport Richey Fl. And was really impressed with the M8 motor then I Decided to go with the Screaming Eagle Stage IV Upgrade about a Month After Delivery and was Tickled to Death to find that it will be Covered Under my Factory 2 Year Warranty! So my Friends at HD of NPR. Put it all together for me & could not be Happier with the Outcome. All I can say is you Better Be Holding on when you Twist that Throttle! I am Pushing right at 125 LBS on Both HP/Torq Best Money Spent
    Date published: 2018-01-26
    Rated 5 out of 5 by from POWER!!!! I PUT THIS KIT ON MY 2017 SGS WITH A WOODS 777 CAM AND D&D M8 2INTO1 EXHAUST TOOK IT TO GREG AT( WICKED CYCLES) IN MORGAN HILL FOR THE DYNO. LOVE WHAT I GOT THE BIKE MAKES POWER FROM 2000RPM THROUGH 6.2RPM, ITS A ROCKET!! 130 HOUSE POWER 125 REAR WHEEL TORGUE. JUMP ON AND HANG ON.
    Date published: 2017-12-08
    Rated 2 out of 5 by from Dissapointment Took 70days to arrive then 7 more for oil pump upgrade.dyno #s well shy of hd# then broke valve spring at 6200 miles
    Date published: 2017-10-04
    Rated 5 out of 5 by from First place to spend money If I could only do one thing to my bike this would be it. I love the extra power. No need for a dyno. I can feel the power. I did this with Screamin' Eagle High Flow Exhaust Kit part 64800059. In addition, I used the Screamin' Eagle High Flow Air Cleaner part 29400246. I also had to add the CVO Ultra Derby Cover part 25700671. I wanted the engine to be labeled 114ci.
    Date published: 2017-08-07
    • y_2018, m_2, d_26, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_9
    • loc_en_US, sid_PA-18-92500062, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_harleydavidson

    Q & A

    What would the suggested labor be for this install?

    Aside from the initial cost of the product.. what should I expect as far as labor from my dealer, what are the acceptable parameters for how many hours to complete this job?
    Asked by: Anonymous
    My dealer charged me 9 hours labor to install the stage IV kit with high flow SE exhaust and air cleaner!
    Answered by: RambosPR
    Date published: 2018-02-17

    Why does this not fit on a 2016 breakout?

    Asked by: Mrclean667
    Your breakout has A twin cam. This kit is for A Milwaukee 8, the part# for A 16 breakout 103to110 stage IV is92500037A
    Answered by: RambosPR
    Date published: 2018-02-03

    I want to update my review is there a way to do so?

    I had A defective head since it was replaced it was A big improvement,I would give it 5 stars now that is running properly.
    Asked by: RambosPR

    FLHXS Milwaukee 8 stage IV kit

    Are adjustable pushrods required? After installing this kit on my engine I notice excessive valvetrain lash.
    Asked by: GregoryM
    Hi Gregory M, All components for adding the SE M-8 Stage IV are included in the kit. If you have any questions, please contact your local H-D dealer for assistance. Thanks for the question!
    Answered by: RowdyGrl79
    Date published: 2017-09-25

    Why can't you put a Stage IV kit on a tri-glide with a M8 engine? It's the same engine as an Ultra limited or street glide!

    Asked by: ral14765
    It's eather the rear end is not capable of the torque and HP or it's A safety issue. Both the air/oil cooled and the twin cooled stage IV kits don't fit A trike.
    Answered by: RambosPR
    Date published: 2018-02-10
    • y_2018, m_2, d_26, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_6
    • loc_en_US, sid_PA-18-92500062, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_harleydavidson

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