These high compression pistons for 2007-'17 HD® CVO 110 except '17 touring models including Twin Cooled® models feature a 12.5cc raised dome to achieve a compression ratio of 10.6
S&S Cycle High Compression Piston Kit For Harley 110 Twin Cam
2007 Harley-Davidson FLHRSE Screamin' Eagle CVO Road King
2007 Harley-Davidson FLHRSE Screamin' Eagle CVO Road King
Alpha Performance Engines - CP-Carrillo CVO 110CI to 113CI Forged
SS-910-0221 4.125 BORE CYLINDER & PISTON KIT, 117
Fuel Moto 110 Complete Big Bore Kit
Screamin' Eagle Twin Cam Bolt-On 110CI to 117CI Kit 92500055
2017 Harley-Davidson Milwaukee-Eight Engines Tech Brief
Fuel Moto 110 Extreme Duty Cylinder / Piston Kit
Screamin' Eagle Twin Cam Bolt-On 110CI to 117CI Kit 92500055