Description
If you’re serious about maximizing displacement and power output on your Harley-Davidson, the S&S Cycle 106″ Stroker Kit delivers the cubic inches and mechanical advantage you need. This four-and-a-half-inch stroke setup transforms stock or 95″ displacement engines into potent 106″ powerplants without requiring internal motor case modifications. Whether you’re building a street machine or high-output cruiser, this U.S.-made kit provides the foundation for substantial horsepower and torque gains.
Technical Specifications:
- Displacement: 106 cubic inches
- Stroke length: 4-1/2″
- Flywheel assembly: Three-piece, pre-assembled
- Flywheel shafts: Included
- Cylinder boring: 3.875″ required
- Case modification: None required
- Compatible cylinder heads: Stock or S&S
- Fitment: Harley-Davidson 103″ or 95″ platform
- Piston kit: Required for 103″ applications
- Fuel injection: Recalibration necessary
- Installation: Professional assembly recommended
- Origin: Made in U.S.A.
- MPN: 320-0454
Important: This is an advanced build requiring a skilled technician. Clearance verification and assembly specification checks are the responsibility of the builder.
