OEM Harley Screamin Eagle M8 Engine Stage III Piston Cylinders Softail 92500071

Part #: 92500071

The Harley-Davidson part number 92500071 Screamin' Eagle Milwaukee-Eight Engine Stage III Kit - 114 to 117CI includes specific components to increase displacement and compression, resulting in a significant performance boost. 

• Power Increase: Delivers up to a 24% increase in power and a significant increase in torque compared to the original equipment 114CI engine configuration.
• Performance Feel: Provides enhanced throttle response throughout the entire RPM range, strong roll-on passing power without requiring a downshift, and excellent stop-light to freeway acceleration. 

The kit is designed for installation without removing the engine from the chassis and includes the following key components: 

• Cylinders: 4.075" bolt-on cylinders for increased bore and displacement.
• Pistons: Forged 11:1 high-compression aluminum-coated pistons and rings.
• Camshaft: SE8-498 cam for optimized valve timing and lift.
• Valve Train: Includes performance valve springs and high-performance tappets.
• Gaskets & Seals: Multi-layer coated head gaskets, cylinder base and cam cover gaskets, and most other necessary gaskets and seals.
• Aesthetics: Features a black finish with non-highlighted fins, designed to match the original equipment look of specific Softail models like the FXBB, FLSL, FXFB, and FXFBS. 

Installation Requirements

Fitment: The Harley-Davidson part number 92500071, the Screamin' Eagle Milwaukee-Eight Engine Stage III Kit - 114 to 117CI, is compatible with specific Harley-Davidson Touring and Softail models equipped with the 114CI Milwaukee-Eight engine.

Vehicle Compatibility

Specific Requirements

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