These CDI Boxes are designed to unleash the power and enhance overall performance. Includes duplication circuits for maximum reliability, increased RPM redline and altered ignition advance curves to increase performance throughout the RPM range

This Part Fits:

Year	Make	Model	Submodel
1989-1992	Honda	TRX300 FourTrax	Base
1990-1993	Honda	TRX300FW FourTrax 4x4	Base