Most STOCK ST3 300 models will experience 79-82 MPH, depending on environmental factors and machine variances.
Add Our DIY Air Intake Package for a extra 1-2 MPH and increased bottom end
Add our custom 4 blade 159mm Solas Impeller for and additonal 2-3 MPH
100% Stock Sea-Doo 300 with Torx Relash
If you wish to learn more about our flashing system here is a link to our system: TorxTuning.com