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Ultra 310 2022+

Ultra 310 Stage 1 Kit

RK-RPM-U310X-22-1

This modification delivers the maximum level of performance (+ 7mph) through reflashing your ECU with our Stage 1 Tune. No other modifications required. The MaptunerX Bundle delivers instant plug-in horsepower! Includes everything you need to connect to and reflash your watercraft's ECU in one c...

  • Retail Price
    $1,219.80

  • Discounted Price
    Sale: $1,097.82

  • Save: 10% off
    performancekits_webtemplate_2023_modelsonly-recovered.webp

    Ultra 310 Stage 1 Kit

  • Retail Price
    $1,219.80

  • Discounted Price
    Sale: $1,097.82

  • Save: 10% off

    This modification delivers the maximum level of performance (+ 7mph) through reflashing your ECU with our Stage 1 Tune. No other modifications required. The MaptunerX Bundle delivers instant plug-in horsepower! Includes everything you need to connect to and reflash your watercraft's ECU in one c...

    Ultra 310 Stage 2 Kit

    RK-RPM-U310X-22-2

    Our Stage 2 Kit delivers a huge performance gain with simple bolt-on modifications! Delivers great acceleration and a top speed increase of 9 MPH. MaptunerX programmer is utilized to reflash your original ECU (Engine Control Unit) for added performance. The MaptunerX Bundle delivers instant pl...

  • Retail Price
    $1,584.70

  • Discounted Price
    Sale: $1,426.23

  • Save: 10% off
    performancekits_kawi.webp

    Ultra 310 Stage 2 Kit

  • Retail Price
    $1,584.70

  • Discounted Price
    Sale: $1,426.23

  • Save: 10% off

    Our Stage 2 Kit delivers a huge performance gain with simple bolt-on modifications! Delivers great acceleration and a top speed increase of 9 MPH. MaptunerX programmer is utilized to reflash your original ECU (Engine Control Unit) for added performance. The MaptunerX Bundle delivers instant pl...

    The GreenHulk PWC Performance Parts Store has been the number one trusted source for PWC enthusiasts since 2006. We carry only the aftermarket parts and accessories for your Sea Doo, Yamaha Waverunner and Kawasaki Jetski that have been tested and proven. In addition, most of our performance parts have been discussed in great depth by some of the most skilled PWC tuners in the world on our forums at GreenHulk.net. In addition to personal watercraft performance upgrades, we sell factory OEM replacement parts for all skis, Honda, Yamaha, Kawasaki, Suzuki and Can-Am dirt bikes, street bikes, Quads, ATV, UTV and Yamaha outboards.

    We offer the absolute best customer service in the industry, guaranteed. We look forward to serving your needs!