Powertrain Operations Plant Tours now available! Buy Tickets
2023 Model Year Event. Learn more
Ready to Ride? Let us sweeten the deal. See Available Offers.
Ready to Ride? Let us sweeten the deal. See Available Offers.
BE THE FIRST TO KNOW ABOUT FESTIVAL UPDATES. TEXT HD TO 76107.
Make sure this part fits
This part fits your .
This part does not fit your .
This part does not fit your .
This part fits your .
You are purchasing for this VIN: .
VIN required for purchase

Screamin' Eagle Milwaukee-Eight Engine Stage IV Kit - 114 to 117CI

Part Number: 92500064
Color: Black Granite Highlighted
Qty
Only in stock
Only in stock for pickup

View Similar Items

Item is sold out but can be back ordered:

Learn More

Or be notified when back in stock.

Item is not available but can be preordered:

Learn More

Or be notified when back in stock.

Notify me when this item is available.
Item will be sold in-store only.
Add to Cart

Item Limit Error

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.

...Read More
Screamin' Eagle Milwaukee-Eight Engine Stage IV Kit - 114 to 117CI
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.
Stage IV Kit 114CI to 117CI or 117CI to 117CI - Twin-Cooled
CVO Black Granite - Matches Original Equipment CVO Engine
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

Fits '17-'21 CVO Touring models equipped with 114CI or 117CI Twin-Cooled Milwaukee-Eight® engine. 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 or dealership installed Screamin’ Eagle calibration for proper installation. See Dealer for details. Pending approval for use in California on '21 models. Refer to H-D.com/shop for status.

Dealer Install Recommended: Yes
ECM Calibration Required: Yes
Sold Separately: Click the Fitment tab above for details
Sold In Units: Each
Screamin' Eagle Stage Upgrade: Stage IV
In the Box: Click the Description tab above for details
WARRANTY: 1 year limited warranty – Go to www.h-d.com/warranty for full details
Certification: 50-State U.S. EPA compliant
These Screamin’ Eagle® products are 50-State U.S. EPA compliant for sale and use on all applicable vehicles, including those that are pollution controlled. See Genuine Motor Parts and Accessories or Screamin’ Eagle Accessories catalog for fitment information. Screamin’ Eagle Performance products are intended for the experienced rider only.
Notes: When installed by an authorized Harley-Davidson® Dealer at the time of vehicle delivery, compliant kits do not impact the vehicle’s limited warranty.
Harley-Davidson® motorcycles modified with some Screamin’ Eagle® Performance products must not be used on public roads and, in some cases, may be restricted to closed-course competition. These performance parts are 49-state U.S. EPA compliant but are NOT compliant for sale or use in California on pollution-controlled motor vehicles. California guidelines on tampering can also lead to substantial fines and penalties. Screamin’ Eagle® Performance products are intended for the experienced rider only.
Rating Snapshot
5
0
4
0
3
0
2
0
1
0
Showing - of
Reviews
Let us know what you think. Write a review
    Showing - of
    Q&A
    Be the first to ask a question. Ask a question

      H-D™ Visa® Card

      If instantly approved, use your virtual card today to get a Low Introductory APR and the opportunity to earn $100 in H-D Gift Cards.18