Motor Vehicle Engine Parts
S&S CYCLE 117" Big Bore Cylinder Kit - Stone Gray - Twin Cam
Brand: S&S CYCLE
SKU: P1440127976578
$1,643.95
$1,495.49
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Big Bore Cylinder Kit
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Product Details
Highlights
- Big Bore kit yields excellent results with stock cylinder heads.
- 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.
- Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust).
- Made in the USA.
- Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
- Requires case machining for installation.
- Will fit Twin Cooled motors.
- Not recommended for trike models.
This big bore cylinder and piston kit contains S&S 4-1/8" bore cylinders and forged pistons, rings, wrist pins, head and base gaskets. The cylinders are machined with the stock bolt pattern and are intended for use in stock crankcases of 2007-'16 big twin engines. The stock 4-3/8" stroke and 4-1/8" bore result in a 117' displacement. Cylinder finish is a durable Stone powder coat that matches CVO engine finish. For best performance, appropriate camshafts, performance air cleaner, performance exhaust and fuel system tuning are required.
Specifications
| Bore Size Imperial | 4.125" |
|---|---|
| Color/Finish | Gray |
| Compression Ratio Imperial | 10.9:1 |
| Displacement | 117" |
| Material | Aluminum |
| Riding Style | Street |
| Stroke Length Imperial | 4.375" |
| Style | Big Bore |
| Units | Kit |
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