- High-performance racing camshaft
- Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs
- Stage 1 cams deliver more torque
- 110° intake cam lobe center
- 8.860mm intake cam lobe lift
- 0.150mm intake cam valve lash
- 269° intake lobe duration at 1mm
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2014 | Yamaha | WR450F | |
| 2004-2009 | Yamaha | YFZ450 | |
| 2007 | Yamaha | YFZ450SE Special Edition | |
| 2008 | Yamaha | YFZ450SP Special Edition | |
| 2006-2007 | Yamaha | YFZ450V Bill Balance Edition | |
| 2003-2009 | Yamaha | YZ450F | |