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Screamin' Eagle Milwaukee-Eight Engine Stage III Kit - 114CI or 117CI to 122CI

Part Number: 92500097

This Stage III kit has been developed for the rider looking for a solid “seat of the pants” increase you can feel every time you roll on the throttle. The bump up in displacement and compression deliver a significant increase in torque and power over stock, all the while restoring the sensation of riding solo when you’re loaded down. Plus there’s a one-year manufacturer’s warranty and eligibility for coverage under factory vehicle warranty when dealer-installed within 60 days of vehicle purchase.

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Screamin' Eagle Milwaukee-Eight Engine Stage III Kit - 114CI or 117CI to 122CI
This Stage III kit has been developed for the rider looking for a solid “seat of the pants” increase you can feel every time you roll on the throttle. The bump up in displacement and compression deliver a significant increase in torque and power over stock, all the while restoring the sensation of riding solo when you’re loaded down. Plus there’s a one-year manufacturer’s warranty and eligibility for coverage under factory vehicle warranty when dealer-installed within 60 days of vehicle purchase.
Delivers up to 15% more horsepower and 13% more torque when compared to the Original Equipment engine configurations
Delivers increased throttle response throughout the entire RPM range
Provides thrilling acceleration when twisting the throttle
Maintains flat torque curve from cruising RPM to redline
Can be installed without removing the engine from chassis
Includes 4.155" Big Bore Bolt-On Cylinders, Forged 11.0:1 High Compression Pistons and Rings, SE8-447 Torque Cam, High Capacity Tappets, Stage III Timer Cover & Insert
Includes Multi-Layer Coated Head Gaskets, Cylinder Base and Cam Cover Gaskets, most necessary gaskets and seals
49-State U.S. EPA Compliant on select ’18-later Softail® models

Fits '18-later Softail® 114CI and 117CI models. Requires separate purchase of Cam Drive Retention Kit P/N 25566-06. Installation may require Cam Spacer Kit P/N 25928-06. FXFB and FXFBS models require separate purchase of Screamin' Eagle Softail High Flow Exhaust P/N's 64900828 or 64900829. FXDR114 models require separate purchase of Header Pipe Assembly P/N 65600300. All models require ECM calibration with Screamin' Eagle Pro Street Tuner or dealership installed Screamin’ Eagle calibration for proper installation. Does not fit California models.

ECM Calibration Required: Yes
WARRANTY: 1 year limited warranty – Go to www.h-d.com/warranty for full details
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.
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