QuadBoss 05-08 Honda TRX400EX SporTrax High-Performance CDI

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
2005-2008	Honda	TRX400EX Sportrax	Base
2009-2014	Honda	TRX400X	Base