Description
Features
- Computer Numerical Control (CNC) from 8620 billet steel and case harden
- Designed and dyno proven in the USA
- Engineered by using valvetrain software
- Adds a 5%-10% power gain
- Select cams feature Hot Cams Improved Throttle Design (I.T.R.) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
| Position | Notes | |||
|---|---|---|---|---|
| 1987-2004 | Yamaha | YFM350X Warrior | - | - |
| 2004-2006 | Yamaha | YFM350 Raptor | - | - |
