YAMAHA CDI BOX

Includes duplicator circuits, altered ignition advance curves and increased rpm redline

Enhance overall performance when installing a high-flow jet kit

Criteria for determining performance enhancements include type of engine (2- or 4-stroke) and if the machine has a pulse-generated ignition or battery-supplied ignition

Can also be used to replace defective CDI box on stock machines

Increase the spark or multiply it per application

Manufacturer Part #: 15-418

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.