S&S CYCLE 128" Big Bore Cylinder Kit - M8
- Big Bore kit yields excellent results with stock cylinder heads
- Easy installation no need to bore or split existing cases, just swap the cylinders (unless otherwise noted)
- Cylinders are constructed from premium aluminum castings with cast-in iron liners
- Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust)
- Made in the U.S.A.
- Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.