S&S Cycle 91-7711 S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Wblack

This 3-1/2" bore cylinder and piston kit can be used to build an 89" stroker engine, or the replace the cylinders and piston in an engine with an existing 89" S&S stroker with stock cylinder heads.
The kit contains S&S 3-1/2" bore cylinders, S&S 3-1/2" bore 4-5/8" stroker pistons,

Fitment