Description
A failing CDI box compromises ignition timing and engine performance, leaving you stranded or struggling at the track. The WSM CDI Box 004-212 restores reliable spark delivery and consistent combustion characteristics to your Yamaha, ensuring predictable power output when it matters most. This OEM-quality replacement eliminates the guesswork of aftermarket alternatives and gets you back to racing without rewiring or modification.
- OEM-quality replacement unit
- Yamaha-specific fitment
- MPN: 004-212
- Direct bolt-on installation
- Reliable spark delivery
- Factory timing calibration
- Durable solid-state construction
- No rewiring required
