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PERFORMANCE FORUM
CLICK HERE

 
GP1300R

ALSO SEE OUR WATERCRAFT PAGE FOR ADDITIONAL PARTS

  
 
 
GP1300R RIDEPLATE MODS
UP TO 5+ MPH

For those looking to gain the MOST out of their setup, you can have your R&D or RIVA rideplate modified for even more top speed and performance. Additional speeds up to 3 MPH over an unmachined R&D or RIVA rideplate and up to 5+mph over the stock OEM rideplate can be achieved with these modifications.
Most aftermarket plates are poorly cast and many are even warped in stock form. Machining the plate assures a truly flat riding surface without performance robbing imperfections. Make no mistake! These are the WORLDS FASTEST Rideplates available anywhere.You can send in your rideplate for modification or purchace a new one from us already modified. ( Prices shown are for machine work only )
WE ARE THE ORIGINATORS OF THE MODIFIED RIDEPLATES FOR THE GPR.
ACCEPT NO IMITATIONS

MOD 1 $125.00
Center Riding Surface Machining
( R&D Rideplate - With or Without Skegs )
( RIVA Rideplate - Without Skegs Only )


MOD 2 $125.00 ( Riva Rideplate )
MOD 2 $175.00 ( R&D Rideplate )
Mounting Surface Machining ( Fully Tunable Angle Mod )
Clearance Machining ( R&D Rideplate )
( NOTE: Pump and exit nozzle will require machining to clear plate )
 
MOD 3 $195.00 ( Riva Rideplate )
MOD 3 $245.00 ( R&D Rideplate )
Center Riding Surface Machining
Mounting Surface Machining ( Fully Tunable Angle Mod )
Clearance Machining ( R&D Rideplate )
( R&D Rideplate - With or Without Skegs )
( RIVA Rideplate - Without Skegs Only )
( NOTE: Pump and exit nozzle will require machining to clear plate )


MOD 4 $300.00 ( R&D Rideplate Only )
Center Riding Surface Machining ( With or Without Skegs )
Mounting Surface Machining ( Fully Tunable Angle Mod )
Side Riding Surface Machining
Clearance Machining
( NOTE: Pump and exit nozzle will require machining to clear plate )


***NOTE***
ISLAND RACING'S MODIFIED RIDEPLATES ARE THE WORLDS FASTEST RIDEPLATES AVAILABLE!
RIDER TESTED AND PROVEN!
( CALL FOR RECOMENDATIONS ON WHICH MOD IS BEST SUITED FOR YOUR RIDING CONDIDIONS )

  
 
 
PERFORMANCE KITS

 
ISLAND RACING LEVEL 1 GP1300R 03-04
IR-L1-GP1300R-03 $629.95
 
R&D Rideplate
R&D Aquavein Intake Grate
Solas Concord Impeller YF-CD 13/19
R&D Pump Seal Kit

OPTIONS
3M 4200 Fast Cure Sealant +$26.95
R&D Performance Trim Tabs +$225.95
WORX Sponsons +$313.00

ISLAND RACING LEVEL 1 GP1300R 05-08
IR-L1-GP1300R-05 $649.95

R&D Rideplate
R&D Aquavein Intake Grate
Solas Dynafly Impeller YG-DF 14/20
R&D Pump Seal Kit

OPTIONS
3M 4200 Fast Cure Sealant +$24.95
R&D Performance Trim Tabs +$225.95

WORX Sponsons +$327.00


  
 
 
PARTS & ACCESSORIES

 
3M MARINE ADHESIVE SEALANT 4200 FAST CURE
06560 $26.95 White 10 Ounce
06564 $26.95 Black 10 Ounce

We all know "pump sealing" is a must on virtually all Yamaha models. 3M 4200 FAST CURE is by far the most commonly used sealant by ALL watercraft owners and IS the recommended sealant to use for your Yamaha pump sealing needs.

ATLANTIS DOCK LINE
A1941 $17.95 Black
A1944 $17.95 Blue
A1938 $17.95 Red
A1936 $17.95 Yellow
 
Made of solid braid, multi-filament polypropylene. It's 12' lightweight line features a standard loop at one end providing a quick and easy way to secure your personal watercraft or boat. Multiple uses: Towing, docking, launching, beaching, and anchoring. Benefits: stays soft, easy to handle, floats, no metal clips to scratch the watercraft, retains color no bleeding! Resists saltwater, UV rays, fuel/oil and mildew, will not dry rot.

ATLANTIS DUCKBILL DRAIN KITS
A8025 $39.95

Now you can add a simple drain system to keep your bilge empty as you drive! Our complete kit comes with all the hardware for the easy installation. Just unscrew your drain plug and screw our duckbill drain plugs in place. Keep your old one if you ever need to change!

ATLANTIS FLOATING WRIST LANYARD
A8139 $17.95 Blue/Black
A8147 $17.95 Black/Black
A8158 $17.95 Red/Black
  • Clip apart so they can be used as wrist or vest lanyard
  • Made of polyurethane cord that floats
  • Come with one-hand easy-glide slider
  • Available in a variety of colors

ATLANTIS FLUSH KIT
A8582B $19.95

ATLANTIS PRO FLOATING WRIST LANYARD
A8130 $23.95 Black

ATLANTIS QUICK TIE DOWN PIN
A8112 $13.95
 
Our Tie Down Pin is designed for front or rear bow eyes. Now a way to tie down your PWC, tow a water toy or skier, another boat, even to help winching in the PWC or attach a docking line.

BALLISTIC EVO2 PERFORMANCE LIGHTWEIGHT LITHIUM BATTERY
100-014 $299.95 16cell HD EVO2
  • Dimensions (Metric): 122mm (L) x 86mm (W) x 148mm (H)
  • Dimensions (Standard): 4.8" (L) x 3.4" (W) x 5.8" (H)
  • Negative Terminal Location: Left
  • Weight: 1621 grams (3.51 lbs.)
  • Voltage (Charged): 13.6V
  • Amperage: 9.2Amp/Hour
  • Lead Acid Equivalent Amperage: 28 Pb-eq/Ah
  • Burst Cranking Amps: 500amps
  • Up to 80% smaller than the stock battery
  • Up to 10lbs Lighter than the stock battery
  • Service life of over twice a lead acid in similar conditions
  • Industry leading 3 year warranty
  • Designed, developed, and assembled in the USA
  • Completely dry technology so batteries can be mounted in any direction
  • Non-toxic, recyclable, and can be air shipped
  • Applications for powersports vehicles from 50cc - 2300cc
  • Tested extensively by professional race teams
  • Impact and water resistant
  • Works with the original equipment charging system
  • No trickle charger required, loses only 10% of charge over a year of static use

BEL-RAY MARINE SILICONE LUBRICANT
99707 $7.95
  • Non-toxic high-viscosity silicone fluid
  • Pearlescent in color, smooth tacky and waterproof
  • Fights corrosion and lubricates wood, nylon, rubber, metals, canvas and leather
  • Eliminates squeaking and binding
  • 400ml aerosol can

BELRAY MARINE WATERPROOF GREASE
99710 $9.95
 
Marine Waterproof Grease is a mineral oil based, aluminum complex grease. Because it is an aluminum complex grease, Marine Waterproof Grease exhibits all of the beneficial properties of that thickener, including being virtually waterproof. It is a severe duty grease providing maximum protection against wear, rust, corrosion and water washout. Marine Waterproof Grease is formulated to provide for wet-duty performance including the wheel bearings of boat trailers in fresh or salt water. Marine Waterproof Grease repels water and is an excellent seal for bushings, bearings, all chassis lubrication points.

BLOWSION VACATE VALVE
06-01-063 $31.95
 
A simple installation drain valve alternative for the OEM drain plugs in Yamaha model watercraft.

CARBON TECH REEDS
366SS $168.95
  • Boost your machine's performance and power
  • Reeds are available in four types of stiffness - LT (low tension) for good bottom and mid-range power, MT for added mid-range to top-end power, HT (high tension) for pro-level high-rpm power and SS for Superstock and ported motors
  • Made from the best aerospace materials, so you won't have to change reeds every race
  • Average reed life is one racing season minimum
  • Will not harm engine
  • Ideal for both recreational and racing use

 
COVERCRAFT ULTRATECT COVER
4004-0212 $215.95
  • Ultra'tect® is a high-performance fabric that provides great protection against UV rays, is very breathable and fade-resistant
  • All seams are overlapped and double-stitched for superior strength
  • Strong, bar-tacked tie-down loops secure the cover on watercraft for trailering (rope not included)
  • Underside of cover has heavy-duty double-layer reinforcement panels in high-abrasion areas
  • Reinforced opening for trailer pins and security straps
  • Adjustable, heavy-duty shock cord sewn around the entire hem
  • Reflexite® safety reflector strips sewn on the back to give additional warning when the watercraft is moored or on a trailer (meets Federal and USCG specs)
  • Non-scratch, corrosion-free access zipper behind handlebar for vest and wetsuit storage; sewn-in quick-dry mesh bag with hook-and-loop closure to store gloves, goggles and other small items
  • Zippered gas cap access panel allows fueling while the watercraft is on a trailer
  • Easy to clean

CRC SALT TERMINATOR
SX32M $29.99
32 Oz. with Mixer 
SX32 $17.99  32 Oz.
SX128 $39.99 1 Gal.

Cleans & protects anything exposed to salt (saltwater, salt air, road salt). Dissolves salt & leaves a protective coating to inhibit corrosion. Essential as a motor flush for marine engines in both saltwater and freshwater environments.

DESIGN TECHNOLOGIES TINY-TACH
TT2A
$69.95

RPM reading adjustable from 1 spark per 2 revolutions to 8 sparks per revolution. One TINY-TACH™ now works for most gas engines.
RPM display from 1 to 19,000.
RPM update time 1/2 second.
Hour meter records total actual running time on your engine.
Job timer can be reset to record run time for record keeping.
Coax cable transmits signal without EMF interference.
1 Antenna cable winds around your spark plug wire to give you the RPM reading – clean and simple to attach. Signal strength can be controlled by the antenna wire.
Standard cable length is 6 feet.
TINY-TACH™ unit is potted to prevent damage from moisture and vibration.
Lithium battery life 5+ years, not replaceable.

DSS COUPLER REMOVAL TOOL
TOOL61-5 $36.95

A must have tool for removing the driveshaft coupler on the GP1300R.

DSS DRIVESHAFT HOLDER TOOL
TOOL56 $21.95

A must have tool when removing the impeller on the GP1300R.

EJK E.F.I. CONTROLLER
9530005 $250.00
 
NO COMPUTER NEEDED
NO DYNO REQUIRED

Plug N' Play Installation
Minutes to Install, Base Settings are Preset
Uses Unique Load Based Technology
Offers Full Range Tunability
Does Not Interfere with Stock ECU Operation
Simple Push Button Adjustment Interface
Water-Resistant
CARB Approved E.O. D-654 Available
 

HOT RODS CRANKSHAFT
4069 $899.95

Hot Rods Crankshafts are sold complete with the original proven Hot Rods Connecting Rods, top end bearings, and crankshaft webs.
Factory assembled and trued to OEM specifications, Hot Rods Cranks will meet or surpass the OEM in performance and durability.
Crankshafts are completely rebuildable with genuine Hot Rods connecting rods.
ALL BRAND NEW! Not Rebuilt

HYDRO-TURF MATS
HT791
$79.95


HYDRO-TURF SPLASH GUARD
TS03
$49.95

ISLAND RACING
BORED SHO STEERING NOZZLE
$99.95

Increase safety and reliability by replacing the OEM Yamaha GPR plastic steering nozzle with the OEM Yamaha SHO aluminum steering nozzle bored for use on the GPR. Installs in minutes! No speed loss associated with bolting on an unbored SHO nozzle.

ISLAND RACING
HEAD BOLT KIT
IR-HBK-Y13-1 $29.95
 For OEM Yamaha Head

ISLAND RACING
HEAD BOLT KIT
IR-HBK-Y13-2 $29.95
 For R&D / Riva Cast Head

ISLAND RACING
HEAVY DUTY FRONT PUMP BEARING
IR-HDFPB-6205 $34.95

Our HEAVY DUTY FRONT PUMP BEARING is a direct replacement for the weaker OEM bearing. The heavy duty / long life bearing is rated at 10X Longer life in contaminated oil, 6X Longer life in clean oil, 8X more dent resistant, and 1.5 X the wear resistance of the OEM front bearing.

ISLAND RACING
HEAVY DUTY BRACKET KIT GPR INTAKE GRATE
IR-HDBK-GPR-IG $44.95

This kit is designed to completely replace the factory installed brass inserts inside the hull with a heavy duty billet aluminum bar and stronger, larger, stainless hardware.
The kit is designed to prevent the inserts from pulling through the hull at high speed when using aftermarket intake grates. This GREATLY increases the SAFETY FACTOR when running high speed. Also a good replacement for those with stripped or broken bolts.

ISLAND RACING
HEAVY DUTY BRACKET KIT GPR PUMP SHOE
IR-HDBK-GPR-PS $59.95

Our HEAVY DUTY PUMP SHOE BRACKETS are constructed from billet aluminum bar and are the finest barckets available on the market. Our kit eliminates the factory installed inserts which commonly spin and are prone to pulling through the hull causing major hull damage and possible personal injury. Marine grade Stainless Steel hardware included.

ISLAND RACING
HEAVY DUTY RIDEPLATE BRACKET KIT GPR RIDE PLATE
IR-HDBK-GPR-RP $59.95

Our HEAVY DUTY RIDEPLATE BRACKETS are constructed from billet aluminum bar and are the finest barckets available on the market. Our kit eliminates the factory installed inserts which commonly spin and are prone to pulling through the hull causing major hull damage and possible personal injury. Marine grade Stainless Steel hardware included.

ISLAND RACING
HEAVY DUTY TUNNEL HOSE KIT
IR-HDTHK-GPR $14.95

ISLAND RACING
HOLESHOT KIT
IR-HSK-P $169.95 Pro Valve
IR-HSK-S $159.95 Standard Valve

ADD 5 SKI LENGHTS INSTANTLY!
This kit will significantly improve bottom end acceleration without sacrificing top end speed. A 5+ ski length difference in holeshot can easilly be achieved over stock. A must for grudge racers, wavejumpers, and closed course racers utilizing the stock exhaust system. WARNING: THIS KIT PRODUCES ARM RIPPING ACCELERATION!

Pro Valve Shown
HOLESHOT KIT OPTIONS
STEALTH MOD KIT
IR-SMK $14.95

This kit replaces the water bypass fitting included in the Holeshot Kit with a "Y" fitting. Reroutes exit water to stock location on transom plate. Noone will see an additional water fitting on upper hull for that "stealth" look.

HOLESHOT KIT REPLACEMENT GASKET
IR-HSKG $11.95

ISLAND RACING
MARINE LIQUID PUMP GREASE
IR-MLPG $13.95
8oz

We are often asked what the BEST grease to use in Yamaha pumps is. The answer is our MARINE LIQUID PUMP GREASE.Our grease is composed of MARINE rated lubricants and is blended specifically for use in Yamaha jet pumps. Regular grease is too thick and once "flung" off the bearings will lead to failure in short time. Our  Marine Liquid Pump Gease will actually flow to the bearings offering unequaled PERFORMANCE and PROTECTION. Recommended for ALL Yamaha jet pumps from stock to fully modified.

ISLAND RACING
MEGA FILTER FLAME ARRESTOR
IR-MFFA-66V $74.95

The ISLAND RACING MEGA FILTER adds POWER and PERFORMANCE by removing the restrictive stock flame arrestor and air silencer. Assembles on front of stock airbox.

ISLAND RACING
OIL INJECTION BLOCK OFF KIT
IR-OIBO-Y3 $16.95

Add reliability, engine protection, and performance by removing the oil injection system and converting to pre-mix. Premixing the fuel allows you to run higher quality oils that otherwise cannot pass through the oil injection system. Our plates are made from billet aluminum not stamped aluminum like others currently on the market and are anodized to prevent corrosion making our OIL INJECTION BLOCK OFF KITS  the highest quality, most complete kits available on the market.

ISLAND RACING
QUICK CONNECT FLUSH KIT
IR-QCFK-SE-B $54.95
( Blue )
IR-QCFK-SE-R $54.95 ( Red )

Replace, relocate or simply upgrade your leaky, worn out OEM flush assembly to our HIGH QUALITY, user friendly Quick Connect Flush Kit. Just a simple push and the couplers snap together forming a solid LEAKPROOF connection.

ISLAND RACING
QUICK CONNECT FLUSH RELOCATION KIT
IR-QCFRK-B $64.95
Blue
IR-QCFRK-R $64.95 Red

Many watercraft come from the factory with the flush connection in a very inconvenient location. Not to mention they leak in a short period of time. 
Our Quick Connece Flush Relocation Kit RELOCATES and UPGRADES your leaky, worn out OEM flush assembly to a more user friendly location in the hull. Just a simple push and the couplers snap together forming a solid LEAKPROOF connection.

ISLAND RACING
SPARK PLUG INDEX WASHER KIT
IR-SPIWK $24.95

Our SPARK PLUG INDEX WASHER KIT allows you to “index” or align the direction of the electrode for more efficient combustion, HIGHER HORSEPOWER, and HIGHER PEAK RPM. Washers are made from 100% Stainless Steel and will not corrode in marine environments. Washers are reuseable.

ISLAND RACING
T-BOLT HOSE CLAMP KIT - RIVA FREE FLOW EXHAUST
IR-TBCK-RY1613 $17.95

Exhaust leaks rob performance, lose races, and possibly flood your engine. Replace the weak OEM clamps with "Marine Exhaust Standard" 100% Stainless Steel T-Bolt Clamps.  
ISLAND RACING
TUNNEL REINFORCEMENT KIT - GPR
IR-TRK-GPR $259.95

The ISLAND RACING TUNNEL REINFORCEMENT KIT contains the COCO Tunnel Reinforcement Skin, Island Racing Heavy Duty Bracket Kit, Marine Tex epoxy, and stainless steel hardware. 


ISLAND RACING HD BRACKET KIT $49.95
COCO TUNNEL REINFORCEMENT SKIN $169.95

ISLAND RACING
VF3 REED VALVE SYSTEM
$629.95
Kit
$64.95 Replacement Reeds ( per cage )

ADD UP TO 120+ RPM INSTANTLY
DO YOU WANT THE FASTEST, HARDEST ACCELERATING GP1200R AROUND? THESE REEDS ARE A MUST! GAINS UPWARDS OF 100 RPM CAN BE SEEN WITH THIS REED CAGE KIT. SOME HAVE REPORTED 130+ RPM GAINS AND OVER 2 MPH!!! THE 16 PETAL DESIGN PRACTICALLY DOUBLES THE AIR DELIVERY OVER THE STOCK REED SYSTEM. LONGER STAINLESS STEEL BOLTS REQUIRED INCLUDED IN KIT

ISLAND RACING
COMETIC AFM GASKET KIT
IRCGKVF3-3 $41.95

Replace the paper style gaskets supplied with the ISLAND RACING VF3 kit with Cometic AFM type gaskets. AFM is a chemically blown, compounded nitrile synthetic rubber, bonded to an aluminum core with temperature resistance of over 2500* F.

KLOTZ SKICRAFT
KL-306 $14.28
Quart
KL-307 $50.26 Gallon

SKICRAFT TC-W3 TechniPlate
Pure synthetic lubricant. Extremely high load carrying capacity for reduced engine wear. Clean Burn™ No-Smoke Technology eliminates carbon and residue build-up. Meets and exceeds TC-W3, TC-W2, TC-W and API TC low ash specifications for certified warranty compliance. Injection or Premix.

KWIK TEK BUNGEE DOCK LINE
AHDL4 $10.95 4' stretches to 5.5'

KWIK TEK DOCK LINES
PWCD-2 $12.95
 
These dock lines are incredibly versatile and functional. A giant snap hook is spliced to one end for attaching to ski eyes, cleats, bow eyes and mooring rings. There's a 10" loop on the other end for attaching to dock cleats. Finished length is 7 ft. Great for PWC's and jet boats. 2 per package.

KWIK TEK PWC TOW STRAP
TS-15 $12.95
  • Stows handily; perfect to have around in emergencies
  • Yellow floating strap measures 15' with a 10" loop at each end, and includes a detachable heavy-duty carabiner
  • Comes with a mesh bag with drawstring and cord lock
  • 1,500-lb. tensile strength

LEO'S PUMP WEDGE
LEO-PW2 $199.95

LEO'S 2 degree pump wedge Instantly adds up to 1.5 MPH to your GP1300R.

MAXIMA BIO 2T
19901 $21.95
Liter

BIO 2T is a biodegradable high-performance 100% ester-based synthetic lubricant. BIO 2T is a highly advanced formula containing special clean-burn additives to eliminate deposits and control exhaust port blockage. BIO 2T reduces power valve maintenance, prevents rust and corrosion and eliminates ring sticking. BIO 2T is designed to minimize wear and maintenance providing outstanding anti-wear and anti-scuff protection, improved lubricity and promotes engine cleanliness. Superior additive system provides unsurpassed high temperature, high speed protection for critical engine components.

MAXIMA MARINE PRO
25901 $11.95
Liter
259128 $42.99 Gallon

Marine Pro is a petroleum based 2-cycle oil specifically formulated for watercraft and outboard motor service. The ashless 2-cycle lubricant is NMMA certified for TC-W3 performance and exceeds API-TC-W3 standards. Marine Pro is an outstanding lubricant with enhanced rust & corrosion protection, anti-scuff/anti-wear protection and special additives to prevent ring sticking and carbon formation.

MAXIMA PREMIUM 2
21901 $14.95
Liter
219128 $49.95 Gallon

Premium 2 is a clean burning synthetic blend of high performance polyolester, polybutene and petroleum base stocks along with ashless additives that provide outstanding anti-wear/anti-scuff protection and virtually no carbon deposits. NMMA TC-W3 Premium 2’s environmentally friendly formula is extremely “low smoke” and will keep rings and power valves free and operating at peak performance. Exceeds API TC, ISO-E-GD and JASO-FC standards and all OEM requirements.

MAXIMA SUPER M INJECTOR
28901 $14.95
Liter
289128 $49.95 Gallon

Super-M Injector is the first truly high performance racing oil designed to be used in oil injection systems. The legendary Super-M formula has been adjusted to allow the personal watercraft owner to leave his oil injection operational and still enjoy the benefits of a racing quality oil without going to a pre-mix. Super-M Injector Oil is blended with the latest, most advanced additive systems that yield engine protection and cleanliness that has to be experienced to be believed. Super-M Injector Oil uses the same additive system, for extreme pressure lubrication and anti-scuff, that the original championship Super-M utilizes. Super-M Injector can also be used as a premix at manufacturer's recommended gas:oil ratios.

MAXIMA MPPL PENETRANT LUBRICANT
73920 $8.95

Maxima Multi Purpose Penetrant Lube is a superior, all purpose penetrating lube that displaces water and provides excellent rust and corrosion protection. It is useful wherever a penetrating lubricant is required. Maxima MPPL forms a protective film on metal and will not harm plastic or painted surfaces. Excellent fogging oil or starting fluid for 2-cycle or 4-cycle engines.

MES HIGH TORQUE STARTER
S1099MHT $229.95

MONKEY GRIP MOTOR MOUNT
57-1173 $50.95


Desined specifically for heavy duty jetboat and watercraft applications. Monkey Grip Motor Mounts are designed to be stronger than OEM mounts, yet able to dampen and isolate vibration far better than performance mounts currently available. This combination of durability and performance make monkey grip the right choice.

NGK SPARK PLUG IRIDIUM IX
BR8EIX-SOLID $10.95

 


NGK SPARK PLUG
BR8ES-11 $2.95

NUJET IMPELLER
YM-C60 $177.95
Stock 03-04
YM-C65 $177.95
Limited / Mod 03-04

PARTS UNLIMITED BATTERY
HEAVY DUTY
RCB16CL-B $56.95
( Yuasa Equivelent YB16CL-B )

  • Powerful starting power at a great price
  • Build to the same exacting specifications and quality-control standards as top brand-name Japanese batteries
  • Rugged and provide more power over standard conventional batteries
  • Includes anti-sulfation chemical formulated to reduce sulfate crystal buildup on the battery plates
  • Heavy-Duty batteries are shipped dry (Acid not included)

PARTS UNLIMITED BATTERY
AGM MAINTENANCE FREE
2113-0043 $93.95 ( Yuasa Equivalent YB16CL-B )

  • Parts Unlimited is proud to offer a premium-quality, maintenance-free battery at a great low price
  • Special absorbed-glass mat batteries eliminate water loss, permitting the battery to be permanently sealed once it is filled with acid
  • Acid Pak included
  • Holds charge three times longer than conventional batteries
  • ( UPS Ground Shipping only )

POWER MAX MAINTENANCE-FREE BATTERY
GTX16CL-BS $94.95
  • High performance AGM. Sealed type, maintenance free
  • Completely sealed black case can be mounted in almost any position
  • Advanced technology allows very high power discharge
  • Accepts a high rate of recharge without damage to the battery
  • Can be recharged over 90% in less than one hour on a regulated charger
  • Battery MUST BE CHARGED in the same manner as any lead acid battery
  • When not in service, battery should be charged once a month

PRO-TEC STEERING NOZZLE
11-9452 $109.95
+50mm Black
11-9453 $109.95 +50mm Silver
11-9444 $104.95 +20mm Silver

PRO-X PISTON KIT
7190A $179.95
7190B $179.95
7190C $179.95

The Pro-X pistons are cast according to original specifications with performance upgrades to enhance reliability. The aluminum alloy used in the manufacturing of Pro-X pistons maintains or exceeds factory specifications. The eutectic alloy contains a substantial silicone content for maximum strength and performance. Pro-X pistons are lightweight and precision ground on CNC machinery. All pistons are available in standard sizes along with fractional increases in size if boring is necessary. Pro-X, the smart solution for engine upgrades and repairs.

PSYKHO STARTER
2110-0293 $109.95

All Brand New High Quality Marine Starter
Meets or Exceeds OEM Specifications

R&D ANTI-CAVATATION CONE
162-16000
$87.95 05-08 GP1300R


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.
R&D AQUAVEIN INTAKE GRATE
112-12002
$169.95


The R&D Aquavein Intake Grate 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.

R&D BILLET EXHAUST VALVE
332-13000
$197.39


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.

R&D D-PLATE
332-12000
$83.95

The 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.

ISLAND RACING
D-PLATE GASKET KIT
IR-DPGK $59.95

Yamaha Service Manual recommends installing new gaskets with pipe disassembly as gaskets are "non reuseable". We put the necessary required gaskets together in one convenient kit.

R&D EXHAUST POWER SLEEVE
332-13001 $63.95


The R&D GP 1300R Exhaust Power Sleeve will add a serious boost to low end and mid range horsepower and performance! The R&D Exhaust Power Sleeve installs between the exhaust chamber and the catalizer housing to increase sonic wave energy! The R&D Exhaust Power Sleeve will add the Y.P.V.S. (power valve) feel to the 2005-2008 GP1300R non-power valved engine!

R&D HYDRO FORCE STEERING NOZZLE
162-12000
$124.95

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.

R&D HYDRO FORCE STEERING NOZZLE
162-14000
$129.95

R&D's Hydro Force Steering Nozzle for the GPR is a direct replacement nozzle. 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. STOCK LENGTH

R&D PERFORMANCE EXIT NOZZLE
162-13587
$144.95 03-04 GP1300R

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.

R&D POWER PLENUM FLAME ARRESTOR
200-13143 $151.36


R&D Power Plenum Flame Arrestors deliver 300% more air flow than cone style independent filters. This means more horsepower, increased throttle response, acceleration and top speed. The exclusive light weight R&D design mounts directly to the fuel injection throttle body with the oem clamp and incorporates velocity stacks that are engineered to improve air speed.

R&D POWER STACK AIR FILTER KIT
200-13100 $82.95

The R&D GP 1300R Power Stack Air Filter Kit is designed to assemble on to the front of the OEM air plenum box. The R&D Power Stack adds bottom and mid range power performance while increasing engine RPM’s.

R&D POWERSHOT ADJUSTABLE FUEL TUNER
802-13001 $459.95

The R&D Powershot fuel injection tuner will deliver increased horsepower, acceleration, and stronger mid-range performance by delivering a higher performing air to fuel ratio (A.F.R.) to the engine. Many of today’s high performance fuel injected four stroke muscle craft have a lean A.F.R. R&D Performance has tested, documented, and analyzed the O.E.M. fuel maps on every current fuel injected four stroke watercraft, and pre-programmed and coded the new R&D Powershot fuel injection control module to safely alter the O.E.M. fuel map to a higher performing and safer A.F.R. (richer). More horsepower, greater acceleration and stronger mid-range are the result when the proper A.F.R. is achieved and is tuned for optimum performance.

R&D PUMP SEAL KIT
162-00000
$73.45

R&D's Pump Seal Kit for the GP1300R stuffs up all those unwanted cavities in the pump shoe that aid in producing cavitation. Reducing cavitation equals greater performance.


R&D REED STUFFERS
272-12000
$52.95

The R&D Reed Stuffer for the GP1300R 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.


R&D RIDEPLATE
122-13000 $199.95

This ia one FAST rideplate! The ride plate 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.

  • Increases handling & top speed dramatically.
  • Installs easily.
  • Ball burnished finish gives a great polished finish look.

R&D SOUND SUPRESSION REMOVAL TUBE
332-12001 $72.95

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.

R&D SPONSON KIT
122-13100
$254.95


The 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!
R&D TRIM TABS
122-13001
$225.95


R&D has improved the 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.

R&D VTS / AUTO DROP NOZZLE KIT
162-13000
$398.95


The 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.
RIVA CAT TEMP SENSOR CHIP
RY115-20 $19.95

Riva's Cat Temp Sensor Chip is a must when removing the OEM catalytic converter on Yamaha 1200 & 1300 Powervalve engines. The circuit is designed to mimic 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. Can be used with stock or modified OEM CDI’s. Plugs directly into factory wiring harness.

RIVA D-PLATE
RY1819 $74.95

Riva's “D” plate is a low cost product that directly replaces the catalytic converter in the GP1200R, XL1200Ltd, XLT1200, and GP1300R. Installation increases top-end speed, reduces under-hood operating temperatures and allows the use of regular 2-stroke oils. This unit is a high quality stainless steel replica of the plate that is standard equipment on export model Yamaha watercraft without emission controls.

ISLAND RACING
D-PLATE GASKET KIT
IR-DPGK $59.95

Yamaha Service Manual recommends installing new gaskets with pipe disassembly as gaskets are "non reuseable". We put the necessary required gaskets together in one convenient kit.

RIVA FREE FLOW EXHAUST KIT
RY1613
$114.95

Replaces the restrictive sound suppression system on GP1300R’s. Improves engine performance by reducing back pressure and harmful detonation. Easy installation requires no cutting of hoses.


ISLAND RACING
T-BOLT HOSE CLAMP KIT - RIVA FREE FLOW EXHAUST
IR-TBCK-RY1613 $17.95

Exhaust leaks rob performance, lose races, and possibly flood your engine. Replace the weak OEM clamps with "Marine Exhaust Standard" 100% Stainless Steel T-Bolt Clamps.  

RIVA INTAKE GRATE
RY22420
$124.95

  • Designed for Stock to Stage III Craft
  • Reduced Cavitation
  • Improved Handling
  • Race-Bred Design
  • IJSBA Legal

  • RIVA PERFORMANCE TRIM TABS
    RY2720-1 $179.95

    RIVA POWER FILTER FLAME ARRESTOR
    RY1312
    $84.95

    Increase airflow and power with our easily installed Power Filter. Cost-efficient flame arrestor mounts directly onto original flame arrestor case replacing the restrictive stock air intake system that snakes through your hull. Includes stainless steel capped, screen-type flame arrestor built to our specifications by K&N and water repellent pre-filter cover.

    RIVA PRO-SERIES ADJUSTABLE SPONSONS
    RY2620-1
    $239.95

    Dramatically improves the handling of your GPR with its superior blade design and mounting angle. Includes a bulletproof mounting system that features a billet backing plate and three anchor points with billet inserts in sponson fins. Sponson is angled out at the bottom for better stability and more bite in corners. Sponson depth is adjustable to control the amount of influence they have on the craft. Easy installation requires no drilling.

    RIVA E.F.I. CONTROL UNIT
    9530005 $399.95
     
    If you plan to modify your Yamaha GP1300R the Electronic Jet Kit E.F.I. Control Unit is a must. This easy-to-use control unit plugs directly into the OEM wiring harness between the ignition and fuel injection system providing control of the engines fuel management system.

    Key Features:

    • Allows addition of fuel required with engine modifications without upsetting stock fuel map.
    • Integrated dials provide easy adjustment and fine-tuning of fuel delivery curve without external programming devices.
    • LED lights indicate fuel delivery settings while tuning
    • Won’t interfere with craft’s stock sensors and inputs.
    • IJSBA Stock, Limited & Superstock/Open Class Legal.

    RIVA REED STUFFERS
    RY1413 $174.95

    Riva's precision aluminum reed stuffers were designed to increase fuel/air velocity through the intake tract, resulting in increased throttle response and acceleration. These stuffers fit your stock reed cages and match perfectly with the original intake manifold. Will not warp or loose shape like traditional plastic stuffers. A very economical bolt-on performance modification.

    RIVA RIDEPLATE
    RY21013
    $159.95

  • Specifically Designed to fit GP1300R
  • Reduces Porposing
  • Provides Quicker Planing
  • Compatible with OEM Speedo Sender
  • IJSBA Race Legal

  • RULE BILGE PUMP 500 GPH
    25D $29.99

    Direct replacement for the OEM bilge pump on the GP1300R

    RULE BILGE PUMP 800 GPH
    20R $49.95

    A MUST FOR ROUGH WATER RIDERS!

    HIGH OUTPUT replacement for the OEM bilge pump on the GP1300R.
    300 GPH more than the stock bilge pump.
    Fits in stock location with NO modification.

    SKAT-TRAK IMPELLER
    $259.95
    13/19
    $259.95 13/20
    $259.95 13/21

    SLIPPERY WATERCRAFT COVER
    4004-0174 $169.95

    Heavy-duty, 600-denier poly/nylon construction with PVC backing to repel water
    Non-scratch corrosion-free access zippers for wetsuit and vest storage
    Reinforced openings for trailer pins; interior mesh pockets
    Gas cap access flap on some applications
    Full elastic shock-cord hem and tie-down loops for trouble-free trailering
    Built for towing and storage
    All covers black/gray

    SOLAS BILLET IMPELLER CONE
    SLA009 $14.95

    Fits YF / YG Impellers

    SOLAS CONCORD IMPELLER
    YF-CD 13/19 $219.95
    YF-CD 14/20 $219.95

    Billet Aluminum Impeller Cone Included
    SOLAS DYNAFLY IMPELLER
    YG-DF 14/20 $249.95

    Billet Aluminum Impeller Cone Included

    SOLAS DYNAFLY IMPELLER
    YG-DF 13/19 IR $299.95

    The PERFECT impeller for stock 05-08 GP1300R's. Slightly reduced pitch allows peak performance without lugging down the motor. EXPLOSIVE holeshot and INCREASED TOP END SPEED!
    Billet Aluminum Impeller Cone Included

    SOLAS "SETBACK" CONCORD IMPELLER
    YF-CD 13/19-SB $259.95
    YF-CD 14/20-SB $259.95

    Relocates impeller closer to pump vane for reduced prop spin, reduced cavatation, and greater holeshot and acceleration over standard Concord impeller. A MUST for higher horsepower and modified watercraft.
    Billet Aluminum Impeller Cone Included

    SOLAS "SETBACK" DYNAFLY IMPELLER
    YG-DF 14/20-SB $279.95

    Relocates impeller closer to pump vane for reduced prop spin, reduced cavatation, and greater holeshot and acceleration over standard Dynafly 14/20. A MUST for higher horsepower and modified watercraft.
    Billet Aluminum Impeller Cone Included

    SOLAS DRIVESHAFT HOLDER
    WR007H $14.95

    SOLAS IMPELLER TOOL
    WR-007 $11.95

    WAVEEATER POWERVALVE KIT
    WEPVK-3 $99.95


    Prevents powervalve failures commonly associated with the stock powervalve actuator arm. Increases engine reliability.
    WISECO PISTON KIT
    867M08400 $179.20 84mm/Std

    WORX INTAKE GRATE
    WR218 $218.00

    The WORX Maxiloader is the first mod anyone should do to their PWC. Among the benefits you'll receive are; reduced porpoising, no or minimal top speed loss (up to 3mph gain in choppy conditions!) and greater control & turning capability. As used by Worx riders in the US National Tour, WORX Maxiloader grates set an industry performance standard.

    WORX SPONSONS
    WR522 $313.00 03-04
    WR533 $327.00 05-07

    WORX sponsons are extensively tested "on the water" before going into production. Unbelievable cornering, better control in the rough and predictable inline tracking. WORX sponsons are easy to fit, look great and bolt right into stock mounting holes.

    WOSSNER PISTON KIT
    6003DA $165.52 A
    6003DB $165.52 B
    6003DC $165.52 C

    WSM BEARING HOUSING ASSEMBLY
    003-400-01 $138.53

     
    WSM COUPLER SHAFT
    003-255 $191.13

       
    WSM JET PUMP REPAIR KIT
    003-627 $35.34

    WSM MOTOR MOUNT
    011-126 $50.80

    WSM STARTER RELAY
    004-125 $43.61

     
    YAMAHA DRAIN PLUG
    DP-2 $7.24

    Replace your worn out drain plug or keep a spare on board.
    O-ring included.

    YAMAHA COVER
    MWV-CVRGP-SL-BK $219.95
    Black/Gray

    YAMAHA COVER
    MWV-CVRGP-CH-BL $204.95
    Charcoal/Blue

    YAMAHA TIE DOWNS
    MWV-CDTDN-BK-CB $17.95
    Cam Buckle Black
    MWV-CDTDN-BL-CB $17.95 Cam Buckle Blue
    MWV-CDTDN-BK-RB $18.95 Ratchet Buckle Black
    MWV-CDTDN-BL-RB $18.95 Ratchet Buckle Blue

    Made exclusively for Yamaha. Designed to meet Yamaha's high-quality specifications. Includes two scratch-resistant, vinyl-coated "S" hooks. Available with either cam buckle or rachet buckle. Cam buckle shown on left (blue), ratchet buckle shown on right (black). Sold individually.

    YUASA BATTERY
    YB16CL-B $73.95
    • Only Yuasa has Yumicron, the most powerful lead-acid battery of its size that appears as original equipment on more and more watercraft
    • All Yumicron batteries are shipped dry ( Acid not included )

    YUASA BATTERY
    YTX20HL-BS-PW $119.95
    • HIGH PERFORMANCE AGM MAINTENANCE-FREE
    • This new generation of maintenance-free batteries delivers higher cranking amps for vehicles that require extra starting power
    • Additional cranking amps make these one of the most powerful batteries on the market
    • Acid Pak included ( Contintal USA Ground Shipping Only )

      
     
     
    MISCELLANEOUS

     
    IMPELLER HOUSING W/ PLASTIC WEAR RING
    JPH508 $209.95
    REPLACEMENT RINGS
    JPH508RR $34.95

    Add performance and impeller life by installing an impeller housing with a replaceable plastic wear ring. Tighter clearances between the impeller and ring produces more thrust and reduces prop slip. Wear on the impeller is reduced because the plastic will wear before the outer edge of the impeller.