Description
The S&S Cycle Big Bore Cylinder Set delivers measurable displacement gains and combustion efficiency improvements for M8-powered machines. This bolt-on upgrade increases engine capacity without requiring complete engine teardown, making it an accessible path to genuine performance gains. Whether you’re chasing reliable power on the street or extracting every horsepower at the track, proper boring ensures optimal fuel atomization and compression characteristics.
- Manufacturer: S&S Cycle
- MPN: 910-0739
- Engine Compatibility: M8 Models
- Installation Type: Bolt-on
- Fitment: Vehicle-specific
- Material: High-grade aluminum alloy
- CNC-machined precision bore
- Professional installation recommended
- Includes gasket set
- Increases displacement capacity






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