S&S CYCLE 129" Big-Bore Kit 4.375" Stroke Non-Highlighted Cylinders for '17-'23 M8 Models - 910-0844
by S&S CYCLE
SKU 910-0844
Sold out
Original price
$2,462.95
-
Original price
$2,462.95
Original price
$2,462.95
$2,462.95
-
$2,462.95
Current price
$2,462.95
CONFIRM FITMENT BEFORE ORDERING
Please confirm fitment for your bike below as we do not accept returns on parts ordered incorrectly.
The biggest Big Bore possible with a slip in kit! The S&S 4.320" bore cylinder kit takes your 107" M8 to 129" and the 114" to 132".
- Huge bore increase means huge power increase
- Works with stock crankcases (no machine work)
- Powder coat finish matches factory finish,
- MLS (multi-layered steel) head gaskets
- 4.320" Bore
- Retains stock engine height
- Includes Cubic Inch Cam Cover Badge
- Made in USA
- Bolt-on without requiring machining of the crankcase
- All necessary gaskets and hardware required for installation is included
Specs
| PRODUCT NAME | CYLINDER KIT |
| TYPE | BIG BORE |
| BASE COLOR | BLACK |
| COLOR/FINISH | WRINKLE BLACK / NON-HIGHLIGHTED FINS |
| BORE SIZE | 4.320" |
| DISPLACEMENT | 129" |
| STROKE LENGTH | 4,375" / 4.375" |
| ENGINE TYPE | 4-STROKE |
| UNITS | KIT |
| RIDING STYLE | STREET |