Description
Features
- CDI box enhancements include one or more of the following: multiple spark, increased rpm redline or altered ignition advance curves
 - Advance curve allows ATV to rev at higher rpm and quicker rate
 - Also may be used to replace defective CDI box on stock machines
 
| Position | Notes | |||
|---|---|---|---|---|
| 2004-2006 | Yamaha | YFM 450 Kodiak | - | - | 
| 2007 | Yamaha | YFM450 Grizzly 4x4 Auto | - | - |