Description
If you’re running a Tri-Glide or other heavy cruiser that demands strong low-end torque and responsive mid-range power, the S&S Cycle 557 Series cam upgrade delivers the performance gains you need without compromising reliability. These chain-drive cams are engineered specifically for big-displacement twins that haul weight, giving you the grunt and acceleration you feel at every throttle input. Installation is straightforward—a true bolt-in design that lets you maximize performance without extensive engine teardown.
- S&S Cycle manufacturer
- 557 Series profile
- Chain drive compatible
- Twin Cam platform
- MPN: 330-0105
- Bolt-in installation
- Bottom-end optimized
- Mid-range focused
- Heavy bike application
- Tri-Glide compatible
