Big Bore Kit S&S 129" M8 Kit Fits Touring 2017 / Later Softail 2018 / L 4.375 Stroke Black 910-0843
by MID-USA
SKU 60393
Original price
$1,644.00
-
Original price
$1,644.00
Original price
$1,644.00
$1,833.06
$1,833.06
-
$1,833.06
Current price
$1,833.06
OEM No:
Weight: 28.00
- Tha largest Big Bore possible with a slip in kit.
- This S&S® clylinder and piston kit takes your 107" M8 to 129".
- Black Cylinders with highlighted fins. 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.
- 4.375" stroke.
- Retains stock engine height.
- Includes Cubic Inch Cam Cover Badge.
- Made in the USA.
S&S®
Model Fitment
Accessory Items:
Tech Notes:
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