Sale!
S&S CYCLE Big Bore Forged Piston Kit – 3.937″ Bore – 107″ Twin Cam – Standard 920-0100
Original price was: $308.97.$208.39Current price is: $208.39.
36 in stock
Description
Features
- Pistons are compatible with stock rods with tapered wristpin ends
- Stock cylinders may be bored to accommodate larger piston
- Bore cylinders to nominal diameter +/- 0.0005″ for correct clearance
Why Shop Tucker Speed?
- Harley-Davidson specialists with real-world parts and performance experience
- Fast shipping
- Expert technical support from a motorcycle shop that knows the products we sell
- Performance parts and accessories we trust on our own motorcycles











