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GP 1300R Performance Exit Nozzle The new R&D GP1300R 87mm 6 vein 5 degree up Exit Nozzle is now available. The water straightening veins inside the nozzle drastically reduce cavitation and increase nozzle head pressure and velocity. The 5 degree positive angle lightens the nose and adds top speed over any other nozzle. Specifically designed to maximize performance with a 13-19 or 14-20 prop. Part # 162-13587 |
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GP 1300R Adjustable Sponson Kit The new R&D Sponson Kit for the GP1300R has been in testing stages for 2 years! The backing plate has been totally redesigned and incorporates 2 position adjustability allowing movement of the entire sponson kit forward or backward on the hull. Also, along with the sponson position adjustments we have exceeded the "old" industry standard 2 position depth adjustments, the transition is more aggressive at each setting, with the R&D 6 position adjustable sponson kit we guarantee a perfect overall sponson setting for everyone! That means recreationally perfect for Pappa Rius and race ready for Nicholas Rius. Pt. #122-13100 |
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GP 1300R Aqauvein Scoop Grate Kit We have added something special to our Aquavein packaging at no extra charge! The R&D Aquaveins' patented and proven design hasn't changed. However, for those who ride in the ocean or very rough conditions we have added shims to the kit. The shims allow you to lower the wing which will load your GPR pump with more water adding extra pump efficiency and traction! In rough water conditions average speed increases with the added hook up. The shims create 3 selections to choose from,R&D's "easy install" directions show you how in minutes! Pt. # 112-12002 Two Bar Design Pt. # 112-12100 Single BarDesign |
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GP 1300R Ride Plate Trim Pads We have improved our previous cast aluminum Ride Plate Trim Pad design by eliminating the step and grooves, and replanning the mounting surface! The new Ride Plate Trim Pad design will promote smoother and quicker planning under aggressive 0-30mph acceleration, produce an overall more stable ride, and has proven to have better top speed averages! A must for all GP1300R's which comes stock with plastic trim tabs which allow flex. Pt. #122-13001 |
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GP 1300R Pump Shoe Seal/Shim Kit New for the Yamaha GP 1300R is our exclusive R&D Pump Shoe Sealing and realignment Kit. The new kit comes complete with ten individually molded cavity plugs that aredesigned to fill the large cavity air pockets in the OEM pump shoe. By plugging these cavities completely and resealing the shoe with silicone sealer your pump cavity will be 100% free of any possible air pockets or leaks that promote cavitation. Also new parts included in the kit are special stamped shims which can be installed during assembly! The shims when installed will promote a better shoe to pump impeller liner alignment! Proper alignment from the shoe to pump will promote much greater pump efficiency! Pt. # 162-00000 |
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GP 1300R Solas Impeller Changing the OEM prop to a 13-19 or 14-20 Solas Impeller is a must for increased performance. When switching to the aftermarket impeller you must us a modified or R&D exit nozzle to achieve any performance gain. Along with boring the OEM nozzle we also angle cut the base of the OEM nozzle for R&D ride plate clearance. (The ride plate can not be used without this modification). All Impellers come complete with billet nose cone. Pt. #132-01420 For top end performance 14/20. Pt. #132-01319 For bottom end performance 13/19. |
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GP 1300R Ride Plate Kit The rideplate we are offering is a modified version of our highly successful GP1200R plate. We have modified our production tooling to incorporate improvements found through hundreds of gallons of recreational testing and feedback from our racing programs during the 2001 and 2002 race seasons. The plate mounting surface has been raised and re-angled, producing quicker and more stable planning from 0-30mph and smoother cruising at 50-60mph. There is also more positive straight line stability and better high speed cornering. The new plate kit for the GP1300R requires a slight and simple modification to the reduction nozzle, it's easy, we show you how to do it, or we will do it foryou free of charge! We made some great improvements to our already successful design. We didn't go crazy reinventing the wheel as this very ride plate design has been used for the past three years by almost all top IJSBA Factory Yamaha Race Teams and to date it is the only aftermarket ride plate to win the coveted Pro 1200 World Championship, 2 Indoor Pro 1200 World Championships, and dominate in the Offshore Championships for three consecutive years. This is one fast ride plate!
Pt. # 122-13000 |
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GP 1300R Cat Temp Sensor Chip The R&D Cat Temp Sensor Chip is a must when replacing the OEM Catalytic Converter with the R&D D-plate on your Yamaha GPR. The Temp Sensor imitates the signal sent to the OEM CDI by the Catalytic Converter’s temperature probe preventing CDI flutters, warning devices sounding and engine shut downs due to cat removal. The use of this sensor is only necessary with the OEM CDI. Plugs directly into factory wiring harness. Pt. # 802-12001 |
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GP 1300R
VTS/Auto Drop Nozzle Kit The new R&D VTS/Auto Drop Nozzle is the first manually activated VTS nozzle with Auto Drop functions! When riding with the VTS adjusted in neutral position the nozzle will drop 5 degrees in the turns allowing for a much smoother high speed turn to be made. When the steering reaches the straight position the nozzle returns back to the straight position. When riding with a full tank the best VTS setting is usually in the 1 click up position and stays there. With the R&D VTS Nozzle kit you can ride 1 click up (5 degrees up) and when you turn the nozzle will drop 5 degrees which is back to zero or straight position. When the steering returns back to straight the nozzle resumes the one click up (5 degrees up) position. This is one awesome kit! A must have for every GP1300R Wave Runner owner. The kit comes preset and it's amazingly easy to install! The ball burnished polished finish will add a racing look to your river racer. Another grand slam from R&D! Part # 162-13000 |
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GP 1300R Power
Plenum Less air restriction is the best way to improve air velocity and intake volume! The R&D Power Plenum is the largest, and least restrictive air intake filter system available for the GP1300R! Period! The exclusive Power Plenum Intake System is guaranteed to out flow and out perform any other system available! The R&D Power Plenums large air filter element area, and one piece design installs quick and easy over your GP1300R's throttle body using durable and proven OEM clamps. Last but not least, the air temperature sensor ('03 only), vital in sending information to the YEMS, that is installed in the OEM box, must be properly installed back into any replacement or aftermarket filter. A special boss is molded into the design ensuring that you will have not only proper mounting area but most important you will have a properly functioning air temperature sensor! The R&D Power Plenum is the only aftermarket air system to use on a GP1300R WaveRunner period! Pt. # 200-13143 |
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GP 1300R
Digital Fuel Control Box The R&D fuel booster comes complete and preset for stage 1 and stage 2 packages! The easy 10 minute installation of the unit will give your GP1300R engine the proper A.F.R. (air fuel ratio) needed to produce an additional 12 horsepower boost between 1000 to 5000 RPM's. Expect to feel a boost of acceleration out of the gate and strong pull through the midrange! The controller is easily adjustable and will deliver plenty of fuel conducive to just about any modification anyone can imagine! Once adjusted, it maintains adjustment until your next demand! Check our website for constant updates and free tuning information! Pt. # 802-13001 |
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GP 1300R Inlet
Reinforcement Kit The R&D Hull Inlet Reinforcement Skin allows you to skin over the hull inlet from the inside of the engine compartment. The multilayer Carbon/Kevlar shell lies over the pump inlet and glues in place, repairing the damaged or cracked hull. The Carbon/Kevlar skin also adds strength so when the hulls intake is opened up to except larger pumps it maintains its integrity. Glue kit sold separately. Pt. # 652-13000 GPR Inlet Reinforcement Skin Pt. # 652-13001 Glue Kit |
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GP 1300R Hull
Inserts Kit The new R&D Plate and Pump Shoe Kits are now available. These inserts are CNC machined from aircraft aluminum and are fixed together by an aluminum strap to insure they do not spin upon installation or removal of the ride plate or pump shoe. Simply silicone them in place and mount the ride plate or shoe. Pt. # 122-10000 Ride Plate Insert Pt. # 122-10010 Pump Shoe Insert |
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GP 1300R
Engine Shims Engine Shims are essential for precise engine alignment. R&D Engine Shims have a tab that provides easy insertion and removal. Shims are made of stainless steel and have etched numbers to identify thickness. Shims available in thickness of .005", .010", .015", .020", .025", .030", .050". |
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GP 1300R 1/2"
x 1/2" Bulkhead Fittings The R&D Billet Aluminum Fitting allows for easy installation for extra cooling lines through the bulk head. Pt. # 660-00012 |
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GP 1300R 1/2"
Inline Water Fitting The R&D Billet Inline Water Filter utilizes a screw in stainless steal mesh screen to stop small particles of sand from entering the water way of the engine. Pt. # 660-00013 |
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GP 1300R Sound
Suppression Removal Tube R&D is now producing the new Sound Suppression Removal Tube for the GPR. This modification allows the exhaust to free flow out of the water box adding bottom end punch and overall performance. Replacing of the stock plastic sound box with the R&D Sound Tube will eliminate potential melting failures in limited and superstock modified applications. Easily installs, no cutting of hoses necessary. Pt. # 332-12001 |
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GP 1300R
Ultimate Pump Inlet System R&D's new Dominator Intake Kit for the GP 1300R will be available soon. This race bread package was used by Nicolas Rius to destroy the competition at the 2000 World Championships. The new Aquavein Pro 2 Scoop/Pump Shoe, Billet "B" Plate, and Impeller Housing were designed to optimize the hook-up and handling of the GPR. This package is guaranteed to out perform any other kit of this nature or your money back. With the R&D Dominator Intake Kit you will not be out performed. In order to use this Intake kit you must use the R&D Pump Relocation Kit. Pt. # 112-12155 |
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GP 1300R
Triple Cooling Block The new R&D Triple Cooling Block is now available, featuring three ½" cooling outlets. Our testing has proven that one ½" line to each cylinder will eliminate engine overheating. When the engine becomes heat soaked, like all GPR's do, the power fades away. The R&D cooling block delivers optimum cooling so the engine will not become heat soaked and will produce maximum power through out it's operating time. The block installs into the stock location and utilizes the stock o-ring to seal. R&D offers optional ½" through hull fittings to ease installation. Pt. # 660-12001 |
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GP 1300R
Monster M-16 Reed Valve The Monster is everything you've ever wanted in a Reed Valve. This valve is the door to power, open the door and unleash the Monster in your engine. New from R&D with over a decade of development the low lift, high flow sixteen port Monster M-16 power valve advances reed technology into the 21st century. Improving bottom end punch, midrange pull and overall performance. Available for Yamaha, Kawasaki & Sea-Doo watercraft.
Pt. # 262-21201 Reed and Manifold Kit |
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GP 1300R
D-Plate The new R&D D-Plate takes the place of the stock Catalytic Converter and delivers the best overall low, mid, peek and overall horsepower. The benefits include reducing engine compartment temperatures created by the catalytic converter and reliability of the complete stock exhaust assembly. Pt # 332-12000 |
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GP 1300R Pet
2100DX Tachometer The PET 2100DX Tach is water resistant and will monitor two-stroke single, twins and triple cylinders to 10,000 rpm within 10rpm accuracy. Functions including: peak rpm memory, hour meter, rpm recall and constant rpm display. Pt. # 802-12103 |
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GP 1300R Cast
Aluminum Head The Performance Head from R&D will get your GPR motor running. This affordable precision cast design delivers all the performance of billet without the staggering price tag. Raising the OEM compression ratio boosts the horsepower and torque throughout the rpm range, increasing acceleration and speed. Available in recreational compression ranges. (Girdle kit hardware sold separate. Pt. # 412-12000) Pt. # 412-13001 Stage 1 Pt. # 412-13002 Stage 2 Pt. # 412-13045 45cc |
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GP 1300R Reed
Stuffers The new R&D Reed Stuffer for the GP1300R is now available. This stuffer is designed to drop into the OEM reed valve and create a blue printed match between the OEM manifold and reed valve. Stuffing up the reed eliminates air turbulence, creates maximum airflow, improved velocity to the intake ports, and allows the engine to pull more fuel through bottom and mid rpm range. Producing crisp throttle response and increased bottom and mid power. Pt. # 272-12000 |
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GPR Hydro
Force Steering Nozzle R&D's new Hydro Force Steering Nozzle for the GPR is a direct replacement nozzle. The new lengthened design delivers a full 1 MPH speed gain over stock. The adjustable pivot point position improves the turning radius allowing you to carve tighter turns with a more positive feel. Improved performance through speed, acceleration and handling. Pt. # 162-12000 |
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GPR Billet
Exhaust Valves The new R&D Billet Exhaust Valves reduce the clearance between the valve and piston. This reduced clearance improves the seal which boosts the valve down compression ratio delivering greater bottom and mid range power. The billet engineered design is a direct performance bolt-on, guaranteed to never break in any application. Now being used by Factory Yamaha Racing. Pt. # 332-13000 |
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GP 1300R
Anti-Cavitation Cone The new R&D Anti-Cavitation Cone is now available. The unique patent pending design balances the bowl pressure in the last stage of the pump to eliminate detectable cavitation. Improving bottom end punch, midrange pull and overall performance. Recommended for use with Limited and Superstock watercraft. Pt. # 162-12002 |