S&S CYCLE M8 Big Bore Kit, 114 to 128, Black with no Highlighting, 4.250 bore x 4.5 stroke - Harley-Davidson '17-'23 - 910-0685
by S&S CYCLE
SKU 910-0685
Sold out
Original price
$2,492.95
-
Original price
$2,492.95
Original price
$2,492.95
$2,492.95
-
$2,492.95
Current price
$2,492.95
CONFIRM FITMENT BEFORE ORDERING
Please confirm fitment for your bike below as we do not accept returns on parts ordered incorrectly.
Features & Benefits
- Available for 114 M8 models
- Available in both highlighted and non highlighted versions
- 114 to 128" big bore kit
- Wrinkle black finish
- Non-Highlighted Fins
- Bolt on kit. No Machining Required
- includes gaskets and hardware required for installation
- 4.250" bore
- Forged Pistons
- 11:1 compression ratio
***We recommend using S&S Cycle Head Bolts for M8, part number 900-1006 for all big bore applications.
Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.
NOTE: Not recommended for trike models
- Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
Specs
| BASE COLOR | BLACK |
| COMPRESSION RATIO | 11.0:1 / 11:1 |
| MATERIAL | IRON |
| BORE SIZE | 4.250" / 4,250" |
| COLOR/FINISH | BLACK |
| PRODUCT NAME | CYLINDER KIT |
| STROKE LENGTH | 4-1/2" / 4-1/2" |
| STYLE | BIG BORE |
| UNITS | KIT |
| DISPLACEMENT | 128" |
| RIDING STYLE | STREET |