CLEARANCE - Jetworks Yamaha GPR Flow Control Holeshot Kit
All Clearance and Used Items are Final Sale, No Returns!
UPDATED JUNE 2019
THESE ARE BACK IN STOCK FOR A LIMITED TIME.
*We found some key components laying around in our shop so we put together some kits together for those asking for them. Once we run out there will be no more made, so get them while you can.
The Jetworks Yamaha GPR Flow Control Valve Hole-Shot Kit is designed to fix a flaw in the most powerful 2Stroke powered watercraft produced. In stock form, a large amount of water backs up in the waterbox restricting flow and creating a slow sluggish feeling due to needing to evacuate the water before achieving full flow capacity. The Jetworks Hole-Shot kit allows you to use our Jetworks Flow Control Valve to reset when you want water to enter the waterbox preventing from filling up and creating the sluggish acceleration. This kit will significantly improve your bottom end acceleration up to 2-4 (not a typo) additional ski lengths from a stand still all without sacrificing top end speed. This by far is the best modification available for any ski using the Yamaha 1200cc Power Valve or Yamaha 1300cc powered craft.
Purchasing this kit includes everything needed to be installed and will include a link to an private video link showing you how to install it.