S&S Cycle 117" Big Bore Cylinder Kit  - BLACK - 910-0221

For 2007-2017 Harley Twin Cam Models

This kit will require that the case be bored to accept the larger cylinders

Features:

• The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
• Cylinders are constructed from premium aluminum castings with cast-in iron liners
• Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
• Made in the U.S.A.
• NOTE: This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.

Finish:

• Black

Fitment:

• For 2007-2017 Harley Twin Cam Models
• This kit will require that the case be bored to accept the larger cylinders