Description
The S&S CYCLE 475C Cam Chest Kit transforms your M8’s oiling system into a precision-engineered circuit capable of supporting high-RPM performance without compromise. Independent scavenge sections and increased flow capacity ensure consistent oil delivery under extreme conditions, while integrated filtration and debris management protect your investment. This is a bolt-on upgrade that eliminates factory design limitations and pairs seamlessly with aggressive cam profiles and elevated engine speeds.
What’s Included:
- 475C billet cam (100hp gain)
- Billet aluminum cam chest
- Blue anodized finish
- S&S precision tappets
- Hard anodized tappets
- Quickee pushrods
- Gloss black pushrod tubes
- Removable passage plugs
- Dual scavenge sections
- Debris screens included
- Magnetic debris trap
- Adjustable pressure relief
- All gaskets included
- All bearings included
- Complete hardware set
- Bolt-on installation
- Made in USA
Performance Features:
- Independent flywheel/cam scavenging
- Increased feed flow capacity
- Increased scavenge flow capacity
- Field-adjustable relief valve
- Eliminates distortion under load
- Improved tappet stability
- High-lift RPM rated
- Billet aluminum construction
- Stronger than OEM materials







