THIS IS THE OIL COOLED / BLACK GRANITE HIGHLIGHTED KIT.
TWIN COOLED AND BLACK HIGHLIGHTED VARIANTS AVAILABLE.
Go big or go home. With the largest displacement of any Harley-Davidson® Stage Kit, this 114CI to 131CI Stage IV Kit was designed to deliver maximum horsepower – all the way to the redline. Packaged with patent-protected cylinder technology, it allows for the largest bolt-on engine upgrade to any Milwaukee-Eight® motor. Features new CNC-ported heads with 1mm bigger valves and fully machined combustion chambers. Coupled with the kit's high-lift SE8-517 cam, high compression pistons and a 64mm throttle body and intake manifold, this combination delivers a thrilling 131 ft-lb of torque and 121 HP rear-wheel output when paired with Screamin' Eagle® Street Cannon Mufflers.. It’s designed to run wide open at high-end RPMs and provide a significant boost of torque from cruising speed. You’ll feel the difference as soon as you twist the throttle. When installed by an authorized Harley-Davidson Dealer® within 60 days of the vehicle purchase, compliant kits do not impact the vehicle’s limited warranty.
• Delivers increased 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 49-State U.S. EPA
Compliant on '17-later Touring Models. Performance components include:
• Screamin’ Eagle CNC Ported Cylinder Head with CNC machined chamber and 1mm larger valves
• 131 Stage IV Timer cover
• SE8-517 High-Lift Cam
• Forged High Compression Pistons
• Screamin’ Eagle High Performance Cam Bearing
• Screamin’ Eagle High Performance Tappets
• Screamin’ Eagle 4.31" Steel Sleeve Cylinders
• Screamin’ Eagle 64mm Throttle Body and Cast Manifold
• Screamin’ Eagle High Flow Injectors (5.5 g/sec)
FITMENT: '17-later Touring models equipped with air/OilCooled Milwaukee-Eight® 114 or 117CI engine. Does not fit Trike models. '17-'19 models require separate purchase of High-Capacity Oil Pump P/N 62400247. '17-'18 Screamin' Eagle ® High-Capacity Clutch Plate Kit P/N 37000258. Not for use with Screamin' Eagle High-Flow Exhaust Systems with Street Cannon Mufflers. All models require ECM recalibration with the Pro Street Tuner for proper installation.
PLEASE CALL US AT 406-727-2161 WITH FITMENT QUESTIONS!
THIS ITEM HAS A 21 DAY SUPPLIER DIRECT LEAD TIME!!!
|Note: Supplier Lead Time is the number of days required to process the order and does not include the shipping time. Please consider this when estimating when an item will arrive at your home.|
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