3-5/8" bore cylinders for with 96" engines and S&S Super Stock® cylinder heads. This kit includes cylinders and pistons. 5.565" cylinder length for 4-5/8" stroke. 10.2:1 compression ratio. For 1984–'99 big twins
Natural. . . . . .91-7207
Black. . . . . . . 91-7707
Polished. . . . 91-7152
Stock crankcases must be machined to accommodate the larger spigot diameter.