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Harley Screamin' Eagle Milwaukee-Eight Engine Stage IV Kit - 114 to 117CI - 92500073

Regular price
$5,380.51 NZD
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$5,380.51 NZD
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92500073

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



FITMENT INFORMATION

'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. Pending approval for use in California on '21 models. Refer to H-D.com/shop for status.