DB Electrical IYA6032 CDI Module Compatible with/Replacement For: Yamaha ATV YFZ450 2006 2007 2008 2009 449cc, YFZ450 SE 06 07 08 09 449cc /5TG-85540-10-00

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