Polaris CDI OEM replacement grade CDI Factory tuned and tested to meet OEM rigid quality standards from Rick's CDI's.
Polaris ATV RevBox CDI to get the most out of your ATV
Get the most out of your engine with the adventure performance cdi rev-box. Each rev-box improves the stock ignition advance for improved bottom and mid-range performance. additionally, the rev-limit is raised between 750-1000rpm based on the engines requirements. These cdi rev boxes unleash the potential of your motor, and are highly recommended to maximize performance levels for exhaust systems and intake modifications. Same rev box used as Big Gun, WhiteBrothers, and Revmax, etc.