Kawasaki 750 SXi Pro Hull Extensions



This product was specifically design for the Kawasaki 750 SXi Pro jetski. This is a must have item to tame the unpredictable behavior of the ride. Reduces proposing, bouncing, more stability and you get more rear grip. This product alone make this jetski so much more fun to ride. However as you add our ride plate and front sponsons this Sxi does become a Pro ride, absolutely so much fun to ride. Made from our proven HFC material, install is easy, please see our install video on this page or on our youtube channel.

Hardware and instructions are included. We suggest adding our adhesive silicone for the best results and to seal up the screw holes.

Please leave us a review and email us pictures of your Sxi Pro with our products. We will share on our website.


Installation section

  • This product fits: Kawasaki 750 SXi Pro (all years)
  • Kit includes: Pair of hull extensions, exhaust outlet coupler, screws, and installation instructions
  • Installation time: 30 minutes – 1 hour

download button Install instructions coming soon!


Frequently Asked Questions

  • How do these mount with the OEM exhaust flap?
    The OEM exhaust flap will be removed and the hull extensions include a exhaust pipe coupler. We do not provide an exhaust flap option for this kit.
  • How much longer do these extend the hull?
    These hull extensions lengthen the ski hull from 2-3/4 inches to 3-1/4 inches (7 cm to 8.3 cm). This length adds nose pressure for improved nose control as well as increasing rear grip.
  • How does the exhaust match up to my ski?
    Kawasaki made good skis but they did not precisely drill each exhaust hole. Your ski may be different than our test and fit ski. You may need to modify the hull extension’s exhaust hole to allow the exhaust ring to fit properly. The most important part of install is aligning the extensions to the hull so start there. Modify as necessary keeping in mind not to overtighten the screws as you put on and take off.
  • 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 3 lbs
Dimensions 6.5 × 5.5 × 4 in

2 reviews for Kawasaki 750 SXi Pro Hull Extensions

  1. Daniel W

    It felt well gripped up, at lean angles that before would slide out, now it just turns… On glass and wind chop there is very little porpoise if any, didn’t have to keep constant foot pressure. It did make the ski feel heavier in the steering… Definitely a huge upgrade and made the ski more comfortable to push further and harder with confidence.

  2. Jarett D

    …the extensions turned it into a whole another machine. I can actually hit it’s top speed now as porpoising is almost nonexistent with the extensions. The ski also corners a lot better. I noticed the backend stays put and doesn’t slide as easily.

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