131ci Screamin Eagle Milwaukee-Eight Stage IV Kit
New Screamin Eagle Milwaukee-Eight Engine Stage IV Kit - 114ci or 117ci to 131ci
Go big or go home. With the largest displacement of all Harley-Davidson® Stage Kits, this 114ci was developed to 131ci Stage IV kit designed to deliver maximum performance - right up to the redline.
It features patent-protected cylinder technology and enables the largest engine upgrade for Milwaukee-Eight® engines. Featuring new CNC bored heads with 1 mm larger valves and fully machined combustion chambers.
The various kits with part no.
Up to 121 hp are possible at the rear wheel
Combined with the SE8-517 high lift cam, high compression pistons and a 64mm throttle body and intake manifold, this combination delivers an exciting 177Nm of torque and 121hp of rear wheel horsepower in combination with Screamin‚ Eagle® Street Cannon mufflers.
It is designed to run wide open at high revs and significantly increase torque in relation to cruising speed. You will feel the difference as soon as you twist the throttle.
When installed by an authorized Harley-Davidson® dealer within 60 days of vehicle purchase, compliant kits do not affect the Limited Warranty. Guarantee of the vehicle. (If necessary, ask the dealer in Germany)
131ci cover and emblem
The kit includes: CNC cylinder head with CNC machined chamber and 1mm larger valves, Stage IV ignition cover, SE8-517 high lift cam, forged high compression pistons, high performance cam bearings and tappets, 4.31-inch steel sleeve cylinder, 64mm throttle body and cast manifold and high flow injectors (5.5g/s).
- Stage IV Kit - 114ci or 117ci to 131ci for oil cooled and twin cooled models.
- Delivers improved response across the entire speed range.
- Provides exciting acceleration when turning the throttle.
- Maintains a flat torque curve from cruising speed to redline.
- Can be installed without removing the engine from the chassis.
- Maintains the factory warranty for the original equipment.
- US EPA conformity for Touring models from ’17 onwards
Further information about a possible approval in Germany, you can find out from your Harley Dealer.
Stage IV Kit - 114ci or 117ci to 131ci part numbers
Oil cooled Part No.: 92500079 Color Black Highlighted
Oil cooled Part No.: 92500082 Color Black Granite
Twin Cooled Part No.: 92500080 Color Black Highlighted
Twin Cooled Part No.: 92500081 Color Black Granite
131ci Shield Part No.: 25600129 Shine black
Cover from the air filter for the shield, if the matching air filter is available. Part No.: 25600117 Gloss black
