About Us

Jet Dynamics was founded in 1990 by Glen Dilworth and Don Moyle, both of Burley, Idaho. Glen acquired all rights to Jet Dynamics in 1998.

We offer innovative products to help increase the performance of your Personal Watercraft or Jet Ski.

From the Professional Racer to a Recreational Rider, our products are innovative & designed to give your ski the best performance on the market!

Kawasaki, Yamaha, and Sea-Doo personal watercraft aftermarket parts. ** Shipping or Freight costs are not included in the Retail price of products.**

$200 - $300 Retail.

Eliminates direct water impact on the drive shaft.
Unique Patented single bar design loads water through the corners.
Made with 356 alloys for higher strength, more malleable.
Rough water hook-up increased for better handling.
Loads the top and bottom of the prop/impeller making it easier to move more water through the pump, and hooking you up in your turns faster.
Helps element pump cavitation and porpoising.
Makes your watercraft safer and easier to handle.

$200 - $300 Retail.

Patented Concave design allows better rough water handling and stability.
The Concave Ride Plate makes the watercraft turn quicker and more responsive to the rider's style.
Allows the ski to work better in wide sweeping corners and on tight slalom courses
The Concave stays stable in flat water and eliminates porpoising.
It gives you an edge to turn inside of your competition through their whitewater.

$100 & up Retail.

- Jet Dynamics - Home of the Shaft Shielding Toploader & Concave RideplATE