Description
If you’re running your Yamaha ATV near the redline, a stock CDI box limits your engine’s ability to reach higher RPM and respond to throttle input with the aggression your machine deserves. Rick’s Motorsport Electric Hot Shot CDI delivers a more aggressive advance curve that lets your engine rev faster and climb to higher RPM ranges—ideal for competitive riding or maximum performance from your stock platform. Whether you’re upgrading a healthy engine or replacing a faulty original unit, this is a direct bolt-in solution that unlocks genuine performance gains without fabrication.
- Manufacturer: Rick’s Motorsport Electric
- MPN: 15-408
- Application: Yamaha ATV
- Type: CDI Box
- Fitment: Direct replacement, bolt-on
- Function: Aggressive advance curve
- Benefit: Higher RPM capability
- Benefit: Faster throttle response
- Use: Performance upgrade or OEM replacement









