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Kawasaki Supercharger

Kawi Performance Ultra 300/310 Automatic Belt Tensioner Arm Kit

30300-5012

The Kawi Performance Belt Tensioner Arm Kit directly replaces the factory cast aluminum arm adn components that weaken over time at critical points causing belt slip and diminished boost output. The CNC machined billet arm houses stainless steel bearings that are protected with viton seals and secur...

  • $379.99
    30300-5012_web_111.webp

    Kawi Performance Ultra 300/310 Automatic Belt Tensioner Arm Kit

  • $379.99
  • The Kawi Performance Belt Tensioner Arm Kit directly replaces the factory cast aluminum arm adn components that weaken over time at critical points causing belt slip and diminished boost output. The CNC machined billet arm houses stainless steel bearings that are protected with viton seals and secur...

    Kawi Performance Ultra 300/310 Spring Tensioner Bushing Upgrade Kit

    30300-5025

    Directly replaces the factory bushings and rubber sleeves that weaken over time causing tensioner misalignment and belt slip. Machined from marine-grade alloy, the upgraded inserts and high-strength polymer sleeves provide superior support and durability. Combined with the supplied o-ring seals, thi...

  • $579.95
    30300-5025_web_111.webp

    Kawi Performance Ultra 300/310 Spring Tensioner Bushing Upgrade Kit

  • $579.95
  • Directly replaces the factory bushings and rubber sleeves that weaken over time causing tensioner misalignment and belt slip. Machined from marine-grade alloy, the upgraded inserts and high-strength polymer sleeves provide superior support and durability. Combined with the supplied o-ring seals, thi...

    RIVA Kawasaki Ultra 310 ‘K3’ Supercharger Pulley Kit

    RK17130-SPK-101

    Our Ultra 310 ‘K3’ Supercharger Pulley Kit produces +3 PSI over the OEM supercharger pulley delivering incredible horsepower and torque. The 101mm diameter main pulley is constructed of high strength billet aluminum and coated with a military spec material for improved belt wear and corrosion re...

  • $579.95
    RK17130-SPK-101.png

    RIVA Kawasaki Ultra 310 ‘K3’ Supercharger Pulley Kit

  • $579.95
  • Our Ultra 310 ‘K3’ Supercharger Pulley Kit produces +3 PSI over the OEM supercharger pulley delivering incredible horsepower and torque. The 101mm diameter main pulley is constructed of high strength billet aluminum and coated with a military spec material for improved belt wear and corrosion re...

    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!