Get ready for an upgrade in your Yamaha 660 YFM660F Grizzly with this CDI Module Box. With a voltage of 12, this DB Electrical Type CDI Module is a top-notch choice for optimal performance. It is an excellent replacement for your worn-out CDI Module and provides the best power and speed for your ATV.

The 160-02091 Manufacturer Part Number further ensures compatibility with your 2005 Yamaha 660 YFM660F Grizzly. This CDI Module Box is made in Taiwan and has a catalog MPN of IYA6049. The item dimensions are 6.000" x 5.200" x 1.900" and it weighs only a pound. It is important to note that this product contains materials that may cause cancer and reproductive harm, as per California Proposition 65 Warning. Upgrade now and experience a new level of ATV performance.