Our performance CDI module will give you the most bang for your buck. With increased spark energy you will experience easier starting and better throttle response. Removes the speed limiter and increases max revs by 1000 to 7800 RPM. It also will eliminate the reverse rev limiter. Compatible with both standard gauges and Rhino digital dash. Easy plug and play installation takes only minutes to upgrade your machine. This module with also work with many of the Chinese 700c Rhino clones with carbureted engines.

Dimensions: Thickness : 27 mm; Length : 110 mm; Height : 78 mm; Distance between fixation holes : 125 mm; Other specifications: Number of plugs: 3; Number of pins: 18.
Fits:
Yamaha YFM 450 Grizzly -- 2007
Yamaha YFM 450 Kodiak -- 2004-2006
Yamaha Rhino 660 (2004-Up)
Yamaha Grizzly 660cc (2004-Up)
Yamaha YFM 660 R Raptor -- 2002-2003
Chinese 700cc Rhino clones (carbureter engines only):

Please note that: The only real way to test your CDI box is to swap it out with another known good unit from the same year/make/model. Because of this, we recommend that you rule everything else out before replacing the CDI box..