Upgrade to the Level 4 Kit for more power and consistency with an upgraded intercooler, rev up into higher RPMs with the retainers and supercharger shaft for more top speed.
Requires 93 octane fuel
The Level 4 Kit includes:
With this kit, you will send your ECU to us for the Reflash, turnaround time 1-2 business days.
For Yamaha WaveRunners years 2014-2023