This kit was developed for the rider looking for a solid “seat of the pants” increase you can feel – every time you roll on the throttle. The increase in displacement and the bump in compression deliver a significant increase in torque and power over stock while restoring the sensation of riding solo when taking that long trip with a passenger and luggage. 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.
Delivers up to 39% more power when compared to the Original Equipment engine configuration
Delivers increased throttle response throughout the entire RPM range
Produces flexible roll-on passing power without a required downshift
Delivers excellent stop-light to freeway speed on-ramp acceleration
Retains Original Equipment Factory Warranty
Includes 4.075" Bolt-On Cylinders, Forged 11:1 High Compression Aluminum Coated Pistons, High Performance Piston Rings and Tappets, SE8-498 Cam, Performance Valve Springs
Includes Multi-Layer Coated Head Gaskets, Cam Bearing Upgrade, High Capacity Clutch Springs (1200N), most necessary gaskets and seals
Black with Highlighted Fins - Matches Original Equipment Non-CVO™ models.
107CI to 114CI
92500056- Black Highlighted
92500070- Black Non HIghlighted
114CI to 117CI
92500072- Black HIghlighted
92500071- Black Non Highlighted
114CI to 117CI or 117CI to 117CI
92500057- Black Granite
Delivers up to 39% more power when compared to the Original Equipment engine configuration
Delivers increased throttle response throughout the entire RPM range
Produces flexible roll-on passing power without a required downshift
Delivers excellent stop-light to freeway speed on-ramp acceleration
Retains Original Equipment Factory Warranty
Includes 4.075" Bolt-On Cylinders, Forged 11:1 High Compression Aluminum Coated Pistons, High Performance Piston Rings and Tappets, SE8-498 Cam, Performance Valve Springs
Includes Multi-Layer Coated Head Gaskets, Cam Bearing Upgrade, High Capacity Clutch Springs (1200N), most necessary gaskets and seals
Black with Highlighted Fins - Matches Original Equipment Non-CVO™ models.
107CI to 114CI
92500056- Black Highlighted
92500070- Black Non HIghlighted
114CI to 117CI
92500072- Black HIghlighted
92500071- Black Non Highlighted
114CI to 117CI or 117CI to 117CI
92500057- Black Granite