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9 Item(s)

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  • Filter Kit - Works for all PWCs

    This Universal Water Filter/Strainer Kit protects your inter cooler from damage and reduced efficiency due to waterborne debris such as sand, seaweed, grass and pebbles that are sucked into the cooling system. Oversize "Super Strainer" mounts easily inline with cooling system and features clear filter cup for quick visual inspection. Kit includes large high quality marine strainer, stainless steel mounting bracket and a selection of adapter fitti...
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    $44.95

  • 4-Tec Valve Train Upgrade Kit

    Our Valve Train Upgrade Kit increases the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includes lightweight, precision-machined titanium valve retainers, racing valve springs, base washers and OE rocker arm shaft bolts that must be replaced during installation.Valve Compression Tool also available.   Fits: 2004 SEA-DOO GTX SUPERCHARGED (185) 2005 SEA-DOO GTX SUPERCHARGED (185) 2005 SEA-DO...
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    $599.99

  • 4-Tec Pro Series Cylinder Head Stud Kit

    Our ultra high strength cylinder head stud kit is essential equipment when upgrading internal components on your high boost Yamaha engine. Precision machined from premium grade 8740 alloy and heat treated to exacting tolerances, these studs dramatically increase reliability & ease of maintenance. Key Benefits Include: Superior material & heat treat process provide 10X better fatigue strength than OEM bolts. Studs provide impr...
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    $199.99

  • 4-Tec Valve Compression Tool

    Our overhead Valve Compression Tool allows easy removal of valve springs and keepers without removing cylinder head. Includes compression adapter to pressurize cylinder keeping valves in place during removal of stock springs and keepers.
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    $149.99

  • Sea-Doo RIVA 4-TEC Open Loop Cooling Kit 230 & 300 Engines

    Our Open Loop Cooling Kit dramatically reduces engine operating temperatures for improved performance & reliability. Also allows installation of RIVA Performance Ride Plate by eliminating need for heat exchanger. Original closed loop system becomes quickly heat soaked in high performance applications. Open loop system increases cooling efficiency via steady supply of cool external water. NOTE: Water routing is designed for engines running up...
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    $389.95

  • RIVA FLYWHEEL BOLT UPGRADE KIT

    High strength bolt kit directly replaces OEM flywheel bolts that are prone to shearing off on modified Sea-Doo 1503cc and Yamaha 1.8 liter engines. Superior materials and design improve durability and reliability. A must for endurance, closed course and HydroDrag race craft! Sold as a set of 6. Details Shipping Details Item #: RY10840-FWB Brand: RIVA Racing 2008 SEA-DOO GTX 215 2008 SEA-DOO RXP-X 255 2008...
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    $29.95

  • RIVA Sea-Doo High Performance Valve Set

    RIVA High Performance Valve Kits are engineered to improve reliability and performance in high-boost supercharged & turbocharged engines. Intake valves are built from high grade EV-8 (24-4N) stainless that is extremely resistant to corrosion. Exhaust valves are built from inconel alloy (IN-751) that is highly resistant to heat damage. Valve heads have been redesigned for increased air flow and durability. Valve stems feature hard-chrome plating f...
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    $529.95

  • RIVA Stock Valve Retainer Upgrade Kit Seadoo 4TEC

    Our Valve Retainer Upgrade Kit increases the reliability of your engine by reducing the possibility of valve float at high rpm. Includes 12 lightweight, precision-machined titanium valve retainers and 6 OE rocker arm shaft bolts that must be replaced during installation. A must for IJSBA & APBA Stock Class race craft.   Applications: All Sea-Doo 4-TEC Engines. NOTE: For modified engines (Stage 3 & above) we recommend the complet...
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    $329.95

  • RIVA Sea-Doo 300 / 260 / 255 / 230 / 215 Racing Camshaft

    Our precision ground racing camshaft delivers a serious gain in horsepower and torque with its optimized valve lift profile. Billet steel construction provides superior strength and torsional stability. Use with Riva Valve Train Upgrade Kit for maximum reliability. Increased horsepower and torque. Reduced weight for quicker revving. Aircraft grade billet steel construction for superior strength and torsional stability. IJSBA Limited Class...
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    $979.95

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