Turn your Original Equipment 110 cubic inch model into a track-ready 117 cubic inch hauler without removing the engine from the chassis. This kit features exclusive bolt-on 4.125" bore cylinders that are engineered with high strength steel liners that slip into the existing factory 110CI Twin Cam crankcase openings. System-matched pistons combine with the Original Equipment CVO cylinder heads to produce a strong 9.9:1 compression ratio. Installation does not require case machining or modification.
Kit includes:
- Screamin Eagle 4.125" Bolt-On Cylinders
- Forged 9.9:1 Compression Pistons and Rings
- Screamin Eagle 58mm Throttle Body
- High Flow Fuel Injectors
- SE-259E Cams
- Perfect-Fit Pushrods
- Screamin Eagle High-Capacity Roller Tappets
- Screamin Eagle Inner Cam Bearing Kit
- Top End and Cam Cover Gaskets
- Heavy Duty Clutch Spring
- When installed with your choice of 58mm high-flow air cleaner and free-flowing exhaust, this engine has the potential to produce 114 horsepower at the rear wheel, a 42% increase over stock and 121 ft. lbs. of torque, a 20% increase over stock.
Note
Fits Harley-Davidson models with Twin Cam 110 engine
[{veparse name="NoTUEV"}][row][col size="12" offset="0" class="col-xs-12"][text background_color="" background_image="" background_fixed="" fullwidth="" class=""]This article has no E-approval and might not be street legal in your country. We recommend these products for show & race application. Please check your local law before you order No-TÜV marked products in our shop.
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