Yamaha SuperJet Pre-2008 Hull Extensions


Pre-2008 Yamaha SuperJet Hull extensions reduce porpoising / nose bounce and increase rear grip. We recommend installing with our proven silicone adhesive.


Looking for less bounce and more rear end grip for your SuperJet? This is where you can find it. Our SuperJet hull extensions are an easy upgrade with instant results.

These hull extensions increase the overall length of the hull, effectively creating a longer footprint in the water. The curvature of the hull extensions allows water to flow in a controlled manner over the extensions, resulting in better rear grip.

Installation section

  • This product fits: Yamaha SuperJet  (pre-2007)
  • Install time 30 mins – 1 hour
  • You will need to purchase our adhesive silicone for this installation.

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Frequently Asked Questions

  • Will this fit my Yamaha FX1 or 2008+ Yamaha Super Jet?
    No it will not.
  • Will this work with the ride plate I have?
    While all Pro Watercraft products are designed for optimum performance when paired together, you should still see great results with another rideplate. We do recommend experimenting to find the best combination if you do not already use a Pro Watercraft ride plate.
  • Is this part legal to race with?
    You will need to check the rules from your racing organization to verify if this part is legal for competition. ProWatercraft takes no responsibility if you are disqualified from this part breaking any racing organization rules.

Additional information

Weight 2 lbs
Dimensions 9 × 5 × 5 in


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