Description
The S&S Cycle 910-0199 Cylinder and Piston Kit is engineered to unlock significant displacement gains for Harley-Davidson big-twin engines, delivering the horsepower and torque increases serious riders demand. Whether you’re building a 103″ platform or upgrading from a factory 95″ kit, this precision-machined assembly provides the foundation for a truly potent motor. Manufactured in the U.S.A. to exacting standards, it’s the choice of builders who refuse to compromise on performance or reliability.
KEY SPECIFICATIONS:
- MPN: 910-0199
- Designed for 103″ stock motors
- Compatible with 95″ factory kits
- Piston kit included
- Works with stock cylinder heads
- Compatible with S&S heads
- Requires fuel-injection recalibration
- Fuel-injected applications only
- Not compatible with Twin Cooled
- Made in U.S.A.
- Requires skilled technician installation
- Builder must verify clearances
- Professional assembly recommended






