3-5/8 Cylinder Set

Cylinders are stock height. For installation of 3-5/8 cylinders after spigot holes have been enlarged. (See diagram for photos.) *NOTE: 3-5/8 cylinders are drilled to use with 4-1/2 and 4-1/4 stroke. Will require break in as suggested in the shop manual. These are cylinders only. Order pistons and rings separately. These cylinders will require crankcase cylinder spigot holes to be bored out. Disassmbly of engine is required to install these cylinders. NOTE: The finished bore size should be 3.6270 . 1966-1984 FL 1971-1984 FX 1979-1983 FLT 1982-1983 FXR