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New Arrival — In Dealer Exclusive

Screamin’ Eagle Stage IV Kit - 117CI to 131CI

$4,074.95
Part Number: 92500144
Color: Black Highlighted
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For the rider demanding no-compromise performance. This 117ci to 131ci Stage IV Kit was engineered by the pros at Harley-Davidson to deliver instant arm-stretching torque through the entire rpm range. Made for riders seeking maximum displacement, compression, and flow, it delivers 131 horsepower and 139 ft-lb of torque to the rear wheel! This Stage IV Kit features the finest Screamin’ Eagle® components. Many of these new components were informed by extensive testing by the Harley-Davidson Factory Racing Team for the King of the Baggers racing series. The Stage IV kit consists of: All-new Screamin' Eagle® Extreme CNC-ported cylinder heads, 68mm throttle body and new cast 68mm intake manifold, new SE8-550 high-lift cam and 6.8 g/sec fuel injectors work together to feed the engine large volumes of air and fuel to help maximize power. New forged high-compression pistons and rings are designed to withstand increased combustion forces. Also includes high-performance tappets and new patent-protected 4.31" steel sleeve cylinders. Screamin’ Eagle and Stage IV badging on the cylinder heads and timer cover highlights the powerplant.

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    • Question:
      2/14/2025
      What does labor typically cost for an install like this?
      Dustin - Colorado
      • Answer:
        Hi Dustin: Please contact your local dealership for pricing of installation. Thanks
        princessv
        Helpful?
    • Question:
      2/9/2025
      Will this fit a '24 street and/or road glide? I.e. would the new '25 heads with the knock sensor change fit the '24 touring bikes? Thanks!
      Kevin - Rochester, NY
      • Answer:
        Please purchase 92500100 if you have a '24 FLHX and FLTRX model. Purchasing 92500100 avoids the sold separately purchase of P/N 29900147 since it's not a '25-later model.
        SE Performance
        Helpful?

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    Screamin’ Eagle Stage IV Kit - 117CI to 131CI