Overview of Ricks Motorsport Electrics OEM Style CDI Box - 15-301
Used to replace defective CDI box on stock machines
Increase the spark or multiply it per application

Per Rick's this is a Hot Shot type CDI box that allows a 1,000 RPM higher rev limit (box and unit may not say "Hot Shot" on them)

NOTE: The only way to test your CDI box is to swap it out with another known good unit from the same make/model/year machine. Check all ignition components and connections to ensure they are within tolerances. If some components are out of spec they should be replaced as they can cause premature failure. Because of this we recommend you rule everything else out before replacing the CDI box

This CDI box is sold without a manufacturer's warranty. The manufacturer has pre-tested it to ensure it functions properly