S&S Cycle Big Bore Cylinder Kit Stone Gray Twin Cam - 910-0469 For Harley Motorcycles 2007-2017 Simpson Five light pipes illuminate across

Five light pipes illuminate across the taillight as the constant on running light

575" Exhaust Duration 251° Exhaust Open 45° Exhaust Close 26° Features Includes Installation Kit Units Kit Riding Style Street

neat appearance

Assembled in the U

This project requires a skilled technician

S&S Cycle Big Bore Cylinder Kit Stone Gray Twin Cam - 910-0469 For Harley Motorcycles 2007-2017 Simpson Five light pipes illuminate acrossNote: This kit will require that the case be bored to accept the larger cylinders. Features 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