Motor Vehicle Engine Parts
S&S Cycle Big Bore Cylinder Kit
Brand: S&S CYCLE
SKU: P1468626772033
$1,345.95
$1,226.53
Taxes and shipping calculated at checkout.
Big Bore Cylinder Kit
Select a vehicle to confirm fitment against the active storefront filter.
Product Options
Choose your product options
In stock and ready to ship
Free shipping on orders over $99.99
Guaranteed Low Price
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.
- Will fit Twin Cooled motors.
- Not for use with S&S 79 cc heads.
This bolt-in big bore kit is easy to install, and requires no machining or rebalancing. This is the largest bore (3.937") that can be fit in a stock engine case. Stock engine height is maintained so there are no manifold or frame fitment issues. The S&S 11 fin cylinder design closely resembles OEM shape and come prefinished - ready to install. Cylinders feature increased fin area for better heat dissipation, and the centrifugal cast, gray iron liner features 40,000 psi tensile strength for superior wear and performance. The pistons in this kit have a 3cc pop-up dome for slightly higher compression rato. This is one reason to choose and S&S 107" kit over the S&S 106" kit which has slightly less compression. 107".
Specifications
| Bore Size Imperial | 3.937" |
|---|---|
| Color/Finish | Black |
| Compression Ratio Imperial | 9.9:1 |
| Displacement | 107" |
| Material | Aluminum |
| Riding Style | Street |
| Stroke Length Imperial | 4.375" |
| Style | Big Bore |
| Units | Kit |
Reviews
Rider reviews and ratings
Based on 0 reviews
Rider Feedback
Share your experience
Reviews stay local to this P1DS store and help other riders make faster decisions.
Signing in is optional. Guest reviewers only need a name and email, and the email is never shown publicly.
No reviews yet
Be the first rider to share how this product fits, performs, and holds up.
