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Sea-Doo GTX/RXT 300 ST3 (2018+)

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  • RIVA Sea-Doo 4-TEC Catch Can/Engine Breather Kit

    Easy to install catch can/oil breather eliminates power-robbing crankcase fumes and oil vapor from your engine's air intake. Increases horsepower by removing the engine's requirement to burn relatively non-combustible oil. Also improves intercooler efficiency by preventing the oil sludge coating that lowers thermal efficiency. Excess oil vapor is routed to our translucent catch can where it condenses and collects for occasional draining via integ...
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    $149.95

  • Sea Doo RIVA / V-TECH Maptuner X Tune Bundle

    This is a bundle of the Sea-Doo 4-tec tuning credit and the RIVA maptuner x required to load the tune on your ski, This covers 2004 and newer Sea-Doo skis including the 2019 300 models. Includes cable needed! This tuner allows you to tune your ski on your own! No more sending in to be service every time you need a different map for your ski. This will literally save hundreds of dollars and hours of shipping time!
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    Regular Price: $1,015.00

    Special Price $890.00

  • Sea-Doo ACE and 4Tec Oil Change Kit 3.5 Quarts XPS Oil and OEM Oil Filter For ROTAX Engines

    For all 4-stroke Sea-Doo engines Kit includes: 3.5 Quarts of XPS synthetic blend oil, oil filter,o-ringsand instruction sheet
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    Regular Price: $79.99

    Special Price $71.99

  • Sea-Doo 4Tec OEM Spark Plugs NGK DCPR8E (3-pack)

    For all 4-stroke Sea-Doo 1503 engines, 185hp, 215hp, 255hp, 260hp. 3 Pack of OEM plugs
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    Regular Price: $17.97

    Special Price $14.99

  • RIVA / V-TECH Hand Held Maptuner X

    The RIVA Hand Held MAP Tuner x is the easiest way to program custom tunes into your ECU! Compatible with Sea-Doo, Yamaha, Kawasaki, Can Am Spyder, Can Am ATV, and Ski Doo! Required: Each vehicle must have it's own tuning credit for use on the hand held tuner.  For instance, if you have 2 PWCs, you must purchase the V-Tech Hand Held Tuner and 2 tuning credits.  Q: Is this maptuner x easier to use than the original maptuner? A: Yes! It...
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    $404.00

  • RIVA Sea-Doo Waterbox for 300 Models

    Our Pro-Series Sea-Doo Water Boxes deliver increased horsepower and performance by reducing exhaust restriction and back pressure. Developed on a flow bench, our water boxes feature radius-ed exhaust tubes and end caps for optimum exhaust flow. Innovative short design allows easy servicing of supercharger without removal of exhaust system. High strength aluminum construction & precision welds will survive backfires & overheating. Powder c...
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    Regular Price: $419.95

    Special Price $399.95

  • RIVA Sea-Doo Rising Rate Fuel Pressure Regulator Kit - `08 & Newer

      Install Directions: DOWNLOAD PDF Fits: 2008-Current 4TEC RXP/RXT/RXT-X/RXP-X/iS/aS/GTX 215/255/260HP/300Hp models Our Fuel Pressure Regulator Kits provide the precision pressure control necessary to compliment a variety of performance applications. Kits are fully assembled & mount securely via sturdy stainless steel bracket. High quality billet pressure regulator can adjust base pressure from 25 to 80 PSI. Unit can also be set ...
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    $394.95

  • RIVA / V-TECH Hand Held Maptuner X Rental

    $375 refunded on device return. The RIVA Hand Held MAP Tuner x is the easiest way to program custom tunes into your ECU! Compatible with Sea-Doo, Can Am Spyder, Can Am ATV, and Ski Doo! Required: Each vehicle must have it's own tuning credit for use on the hand held tuner.  For instance, if you have 2 PWCs, you must purchase the V-Tech Hand Held Tuner and 2 tuning credits.  Q: Do you need this to work with the 2016 Sea-Doo models (RX...
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    $419.00

  • Sea-Doo XPS 4-TEC Jet Pump Bearing Grease

    KEY FEATURES To be used for jet pumps with ball bearing Only One tube will be enough for a 4-tec pump cone NOT FOR USE IN OIL FILLED SEADOO PUMPS SYSTEMS 3.7 fl oz This is factory original equipment, not aftermarket
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    $12.99

  • MaptunerX Sea-Doo BRP Home Service Application

    BRP Home service application a collection of five Maptuner X applications.- Reset Service.- Clear History.- Reset TPS.- Read/Clear ECU error codes.- DESS Key management.- Monitoring.This is a single vehicle (VIN) license, IT can only be used for one specified vehicle.All you need is your Maptuner X, no need to use a PC. It is a very handy solution!When you make the order of the Home Service Application, you must specify what Vehicle (VIN) it will...
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    $249.00

  • Solas Sea-Doo SXX-CD-13/18 Impeller

    Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure accuracy for optimal performance.     Works with: 2016 SEA-DOO GTX LIMITED 300 2016 SEA-DOO RXP-X 300 2016 SEA-DOO RXT-X 300
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    Regular Price: $382.95

    Special Price $360.00

  • SeaDoo XPS Extended Life Pre-Mixed Coolant (1 qt. / 0.946 L)

    Features Antifreeze/Coolant contains the correct dilution and the necessary additives to prevent corrosion and inhibit cavitation in BRP cooling systems. Long-life, 5-year formula specially formulated for BRP vehicles. Superior heat transfer. Ideal replacement for vehicles that normally use a 2-year antifreeze/coolant (green). 5 years (orange).
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    $9.99

  • RIVA Sea-Doo 230/300 Intake Manifold Upgrade Kit

    Our Sea-Doo 230/300 Intake Manifold Upgrade Kit enables your engine to produce more horsepower through increased boost pressure (+1 lb). Supplied hole saw & cutting fixture allow easy removal of restrictive screen element from inside of intake manifold. Special o-ringed, billet block-off plug fills opening left after removal of screen element. Includes detailed installation instructions.   Key Features: Delivers increased boost pres...
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    $189.95

  • RIVA Sea-Doo SPARK 16+ & RXT/GTX 18+ Handlebar Extensions

    Riva Handlebar Extensions allow easy installation of aftermarket grips up to 130mm in length. Mounts securely to ends of original handlebars via machined locking feature. Fits all Sea-Doo SPARK models. Key Features: Allows installation of popular ODI 130mm grips. Precision machined from 6063 billet aluminum. Anodized to prevent corrosion. Sold as a pair/Grips sold separately For all 2016 and newer SPARKs
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    $39.95

  • RIVA Sea-Doo 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.   Applications: All Sea-Doo 4-TEC Engines.
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    $599.99

  • 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

  • 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

  • Fizzle ™ SuperCooler + Tubing Upgrade Kit + TiAL Blow Off Valve

    Kit contents: Fizzle™ SuperCooler, Fizzle™ Sea-Doo 300 Intercooler Tubing Upgrade Kit, genuine 50mm TiAL Blow Off Valve, intercooler waterline fittings, hoses, zinc anode, and high quality marine grade 316 Stainless Steel hose clamps. Direct replacement for full OEM Sea-Doo 300 HP intercooler system Maximize throttle response and achieve lower Air Intake Temperatures (AIT) Eliminate intercooler heat fade Utilizes stock intercool...
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    $999.00

  • RIVA Sea-Doo 4-TEC Catch Can/Engine Breather Kit

    Easy to install catch can/oil breather eliminates power-robbing crankcase fumes and oil vapor from your engine's air intake. Increases horsepower by removing the engine's requirement to burn relatively non-combustible oil. Also improves intercooler efficiency by preventing the oil sludge coating that lowers thermal efficiency. Excess oil vapor is routed to our translucent catch can where it condenses and collects for occasional draining via integ...
    Learn More...
    $149.95

  • 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

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