Description
If you’re running a 107″ or 114″ M8 and want to unlock genuine performance gains without replacing your entire valve train, the S&S Cycle 475G Cam Kit delivers measurable horsepower through precision-engineered cam profiles. This bolt-on upgrade pairs seamlessly with stock components, making it an intelligent foundation for building toward triple-digit output. Whether you’re chasing track performance or street credibility, a quality cam kit is one of the highest-ROI modifications available for big-twin Harleys.
Technical Specifications:
- Fits 107″/114″ M8
- Stock valve train compatible
- All bearings included
- O-rings and hardware included
- Bolt-on installation
- Triple-digit horsepower capable
- Requires intake/exhaust upgrade
- Made in U.S.A.
- MPN: 330-0645






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