S&S 128" Big Bore Cylinder Pistons Top End Kit M8 114" 117" Engine 17+ Harley
Designer: S&S Cycle
- Regular
- $1,359.95
- Sale
- $1,359.95
- Regular
- $1,044.49
Sold Out
- Unit Price
- per
SKU
910-0733
Free delivery to the Lower 48 States
30 Day Returns and Exchanges
Fitmet Questions? Call us at 610-754-8500
BRAND NEW
PART # 910-0733
PART # 910-0733
128" BIG BORE KIT FOR M-EIGHT 114" AND 117" ENGINES
The Big Bore kit yields excellent results with stock cylinder heads. Bolt-on kit, the largest cylinder bore possible without requiring machining of the crankcases.
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, and feature black granite finish with highlighted cylinder fins
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
Made in the U.S.A.
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
BASE COLOR BLACK
COLOR/FINISH HIGHLIGHTED FINS / BLACK GRANITE
BORE SIZE 4.250"
DISPLACEMENT 128"
STROKE LENGTH 4-1/2"
COMPRESSION RATIO 11.0:1
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, and feature black granite finish with highlighted cylinder fins
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
Made in the U.S.A.
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
BASE COLOR BLACK
COLOR/FINISH HIGHLIGHTED FINS / BLACK GRANITE
BORE SIZE 4.250"
DISPLACEMENT 128"
STROKE LENGTH 4-1/2"
COMPRESSION RATIO 11.0:1