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Yamaha EX/ Jetblaster Sponsons With Inserts
WR559-I-S
Regular price
$400.00
Not happy with how your ski currently handles? Want to upgrade the look of your ski? Designed not just for cutting edge performance but killer style, the WR559-I sponsons are the perfect upgrade for your Yamaha ski!
Made for Yamaha EX models, these sponsons have been specifically designed to improve the handling performance of your Yamaha jetski.
With the adjustability of four positions, you can tailor the positioning to your riding style! Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Enhanced control, stability and predictability, the ski stays hooked and does not throw you off
- Stops the ski from sinking in the back in tight turns like stock sponsons
- Allows for Greater corner entry speed
- Maximised top speed performance by creating less drag
- Superior straight line stability
- Easy installation to stock mounting points
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Adjustable Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2017-2020 Yamaha
Yamaha FX 140, FX HO Sponsons
WR529
Regular price
$331.00
Want to revive your old ski? Looking for a way to reignite your passion for the water? Look no further than Worx WR529 Sponsons!
Made for Yamaha FX 140, FX HO models, these sponsons have been specifically designed to improve the handling performance of your Yamaha jetski.
Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions. With the adjustability of three positions, you can tailor the positioning to your riding style!
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2004-2020 Yamaha
- 2004-2020 Yamaha FX HO
2018+ Seadoo RXTX & 2021+ RXPX Sponsons
WR561-I-S
Regular price
$490.00
Not happy with how your ski currently handles? Want to upgrade the look of your ski? Designed not just for cutting edge performance but killer style, the WR561-I sponsons are the perfect upgrade for your Seadoo ski!
Made for Seadoo RXTX 2018+ and RXP-X 2021+ models, these sponsons have been specifically designed to improve the handling performance of your Seadoo ski.
Worx Racing components WR561-I Sponsons are not just replacement paddles but also include an ‘Angle Cut Adjustable Backing Rail’ which runs parallel with the bottom of the ski and is designed to reduce nose pressure at high speeds and will let the nose settle down when you're off the throttle & entering the corner.
Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Made in Australia
Includes:
- 2 x Adjustable Backing Rails
- 2 x Adjustable Paddles
- All Fasteners Needed
Does not fit GTX ST3/RXT 230 Models
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2018-2020 Sea-Doo
- 2018-2020 Sea-Doo RXTX, RXPX
Yamaha 12-18 FX and 14-16 FZ Hulls Special Insert Edition Race Sponsons
WR556-I-S
Regular price
$490.00
Not happy with how your ski currently handles? Want to upgrade the look of your ski? Designed not just for cutting edge performance but killer style, the WR556-I sponsons are the perfect upgrade for your Yamaha ski!
Made for Yamaha 12-18 FX and 14-16 FZ models, these sponsons have been specifically designed to improve the handling performance of your Yamaha jetski.
With the adjustability of four positions, you can tailor the positioning to your riding style! Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Enhanced control, stability and predictability, the ski stays hooked and does not throw you off
- Stops the ski from sinking in the back in tight turns like stock sponsons
- Allows for Greater corner entry speed
- Maximised top speed performance by creating less drag
- Superior straight line stability
- Easy installation to stock mounting points
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Adjustable Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2012-2020 Yamaha
Seadoo Spark Sponsons With Insert
WR555-I
Regular price
$400.00
You didn't buy a spark to turn into corners slowly, you didn't buy a spark to watch your mates have fun running rings around you. So do you really want to stick with your OEM sponsons? It's time to upgrade to Worx WR555 Sponsons!
Made for Seadoo Spark models, these sponsons have been specifically designed to improve the handling performance of your Seadoo jetski.
With the adjustability of four positions, you can tailor the positioning to your riding style! Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Easy mount to OEM holes
- IJSBA Legal in all classes
- Race proven performance
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Adjustable Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2014-2020 Sea-Doo
- 2014-2020 Sea-Doo Spark
2011-2019 Seadoo GTI, GTS, GTR Insert Edition Sponsons
WR553-I-S
Regular price
$490.00
Bored of the way your ski currently handles? Want to corner tighter and faster? Make your jet ski feel like it's turning on rails with Worx Racing Component's WR553-I Sponsons.
Made for Seadoo 2011-2019 GTI, GTS & GTR models, these sponsons have been specifically designed to improve the handling performance of your Yamaha ski. Select from 4 different positions to tune in the lean-in-handling characteristics of your jetski!
Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2011-2020 Sea-Doo
Yamaha 2017+ GP1800 & 2011+ VXR/VXS Insert Edition Sponsons
WR552-I-S
Regular price
$440.00
Not happy with how your ski currently handles? Want to upgrade the look of your ski? Designed not just for cutting edge performance but killer style, the WR552-I sponsons are the perfect upgrade for your Yamaha ski!
Made for Yamaha 2017 + GP1800 & 2011+ VXR/VXS models, these sponsons have been specifically designed to improve the handling performance of your Yamaha jetski.
With the adjustability of four positions, you can tailor the positioning to your riding style! Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Adjustable Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2011-2020 Yamaha
- 2011-2020 Yamaha GP1800, VXR, VXS
Seadoo RXPX 260/300 T3 Race Sponsons
WR548-I
Regular price
$490.00
Want to revive your old ski? Looking for a way to reignite your passion for the water? Look no further than Worx WR548-I Sponsons!
Made for Seadoo RXPX 260/300 T3 models, these sponsons have been specifically designed to improve the handling performance of your Seadoo jetski.
Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
With the adjustability of four positions, you can tailor the positioning to your riding style! WORX Racing components WR548-I Sponsons are not just replacement paddles but also include an ‘Angle Cut Adjustable Backing Rail’ which runs parallel with the bottom of the ski and is designed to reduce nose pressure at high speeds and will let the nose settle down when your off the throttle entering the corner.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Adjustable Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2012-2020 Sea-Doo
- 2012-2020 Sea-Doo RXPX
Kawasaki Ultra 300/310 Race Sponsons
WR547-I-S
Regular price
$490.00
Bored of the way your ski currently handles? Want to corner tighter and faster? Make your jet ski feel like it's turning on rails with Worx Racing Component's WR547-I Sponsons.
Made for Kawasaki Ultra 300/310 models, these sponsons have been specifically designed to improve the handling performance of your Kawasaki ski.
Expect greatly improved direct response in cornering, more predictable handling AND greater straight line stability, especially in rough conditions.
All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian owned business.
Features:
- Improved direct response in cornering
- More predictable handling
- Greater straight line stability
- Made in Australia
Includes:
- 2 x Backing Rails
- 2 x Paddles
- All Fasteners Needed
Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.
Instructions
Fitment
- 2011-2020 Kawasaki
- 2011-2020 Kawasaki Ultra 300
Yamaha Superjet Sponsons - WR544
WR544
Regular price
$150.00
Worx Racing WR544 Yamaha Superjet Sponsons are designed specifically to increase the handling performance of Yamaha Superjet Jetski's. Easily one of the easiest parts to upgrade on your ski. Worx recommend sponsons as one of the first upgrades to your ski.
Adjustable to individual riding style and ability, these Superjet sponsons are perfect for any Jetski enthusiast, whether you're just out on the weekend with your mates, or riding professionally. And because they're compatible with various aftermarket hulls, you can be sure they're the right call.
Constructed from Marine Grade Aluminium, this sponson set will have you running rings around your mates!
Instructions
Fitment
- 1990-2020, 2023-2025 Yamaha
- 1990-2020, 2023-2025 Yamaha Superjet
Seadoo Spark Intake Grate
WR244
Regular price
$250.00
Our Worx Seadoo Spark Intake grate performs better than stock by far. Better snap off the bottom, better top speed, simply better.
Partner it up with the Spark pump plug Kit and you're really moving.
This intake grate is a must have for anyone wanting to get the very best from their Seadoo Spark. This intake grate replaces the stock plastic intake grate with more rigid Aluminium that will stand the test of time and will maximise overall handling and hook up in all water conditions.
- Increased acceleration and drive
- Reduced cavitation with increased efficiency
- Increase stability through cornering and rough water
- IJSBA legal in all classes
- Suits both 2/3 up models
Instructions
Fitment
- 2014-2020 Sea-Doo
- 2014-2020 Sea-Doo Spark
2008-2018 Yamaha Rear Exhaust Kit
WR04045
Regular price
$385.00
Rear Exhaust Kit – Yamaha GP1800, FX, FZ (2008–2018) & VXR/VXS (2015+)
Take your ski to the next level with our high-performance rear exhaust kit, designed to eliminate restriction, boost power, and give your ride that aggressive, race-ready look. Featuring a massive 3-inch black billet anodised outlet, this kit gives your ski a tough note ???? and means business—on and off the water.
? Moulded black silicone hose – for a smooth, easy installation
? 3-inch billet anodised exhaust outlet – bold, blacked-out, and built to perform
? Billet anodised block-off plate – clean and durable finish
? Deletes restrictive sound suppression baffles – freeing up power and improving flow
? Silicone hose design – helps reduce drone and exhaust resonance
? Essential for high-horsepower and race applications
Full disclaimer: All aftermarket exhausts—ours included—will make your ski noticeably louder.
If you want to turn heads and sound as tough as you ride, this is the upgrade for you. If not... the stock setup might be more your style ??
Instructions
Fitment
- 2015-2019 Yamaha
Yamaha Superjet Exhaust Sleeve 1994-2020(Two Stoke Only)
WR04041
Regular price
$69.99
WORX Yamaha superjet exhaust sleeve fits directly into the OEM exhaust muffler and reduces the stinger size of the pipe to create more back pressure in the pipe for increased top speed.
Used by all Pro National and World Lites class Champions
Fitment
- 1990-2020 Yamaha
- 1990-2020 Yamaha Superjet
Yamaha 1.8 Engine Cooling Plate
WR04032
Regular price
$150.00
- Our new Yamaha Engine Block Cooling plate allows for up to 3 fittings to be fitted for maximum water flow into your Yamaha 1.8 engine block. Injection points target know engine ‘Hot Spot” and directs initial cooling around No#2 cylinder which is common for detonation and overheating in high boost applications.
- Billet anodised construction allowing 1,2 or 3 fittings to be installed
- Fits all 1.8 Yamaha engines (may require o-ring for early models)
- Allows for maximum cooling to engine under high boost
- Race proven in closed course and endurance
Suggested Routing:
Fitment
- 2008-2020 Yamaha
Seadoo Spark Free Flow Exhaust Kit
WR04008
Regular price
$225.00
Stock exhaust holding you back? Rip it out and let your Spark breathe, roar, and perform the way it should with the Worx Racing Freeflow Exhaust Kit. Designed to ditch that restrictive baffle, this kit boosts throttle response, cuts back pressure, and gives you that deep, aggressive exhaust note you want.
?? NOW WITH RED INTERIOR! Tougher, stronger, and built for max durability and performance.
? More Power, Less Restriction – Better flow means snappier throttle response and reduced back pressure.
? Lightweight & Durable – Moulded silicone hose with red interior for extra strength and longevity.
? OEM Fitment, Race-Ready Sound – Uses the factory exhaust exit location for easy, clean installation.
? Easy Install – Comes with everything you need—just bolt it up and send it.
? Fits 2 & 3-Seater Sparks – Including iBR models.
Rip, roar, and ride harder. Your Spark just got a serious attitude upgrade.
Heads up! All aftermarket exhausts (yep, even ours) are significantly louder than stock.
If you’re keen to turn heads and sound like a total weapon, this is the upgrade for you.
If your idea of fun is peace, quiet, and hearing your own thoughts... stock’s calling. Probably with a cup of chamomile.
Instructions
Seadoo Spark 110HP ECU REFLASH Service
WR03008
Regular price
$550.00
Whether you've just hopped on your spark for the first time or been riding it for years and want to upgrade, this is the perfect tune for you! As one of the easiest upgrades to make, the upgrade process is super straightforward! All you have to do is remove your ECU, send/drop it in to us. We'll upgrade the ECU and send it back the same or next day we receive it!
This popular tune converts both 60Hp and 90Hp Seadoo sparks up to 110Hp!
It also opens up both sport and touring mode on your spark if this isn't something already enabled. During this process, all OEM gauge functions are retained.
For optimal performance, we recommend the following RPM limit tunes for ski conversions:
- For skis upgraded from 60HP to 90HP, a 8050 RPM limit tune is recommended.
- For skis upgraded from 90HP to 110HP, a 8550 RPM limit tune is recommended.
Benefits:
- Increased RPM limit
- Remove Throttle Restrictions
- Fuel Maps Improved
- Upgraded Ignition Timings
- Increase to Throttle Control & Reaction
While Worx Racing Components make their best effort to ensure our tune library is up to date, unfortunately due to shifts between models, even within the same year, some skis may differ slightly. In this case Worx will get back to you in a timely manner in the event that the Reflash may take longer than expected or not be able to be completed.
PLEASE NOTE: This is a ECU reflash service performed on your stock ECU
Once you place your order please print the below ECU form and send the completed for with your ECU. WORX aim to perform this service the same or next business day the ECU is received and will return your ECU to you via a fully trackable overnight service.
Please Print & complete the following form. We receive multiple ECU's each day. Completing the below form ensures quick and accurate turn around of each ECU reflash order.
Fitment
- 2014-2020 Sea-Doo
- 2014-2020 Sea-Doo Spark
Yamaha ECU Reflash Service
WR03004
Regular price
$595.00
Whether you've just hopped on your Yamaha for the first time or been riding it for years and want to upgrade, a Worx Tune is always a great idea!
As one of the easiest upgrades to make, the upgrade process is super straightforward! All you have to do is remove your ECU, send/drop it in to us. We'll upgrade the ECU and send it back the same or next day we receive it!
As standard, for Yamaha skis we usually recommend a 8650 RPM limit tune!
If you'd like a different tune, make sure you write this down on your ECU reflash form when sending us your ECU.
Worx Racing Components highly recommends upgrading your impeller to a lower pitch to truly get the best out of your ski. A lower pitch prop will achieve a higher RPM and get you closer to that sweet spot for an overall increase in performance.
Worx has a wide range of ECU tunes available that have been tried and tested over countless skis. If you're unsure about whether a tunes right for your ski, don't hesitate to contact us at: info@worx.com.au
Benefits:
- Remove Boost Limit
- Advanced Ignition timing for increase in low and mid range acceleration
- New fuel and ignition table for top RPM range
- No engine internal modifications required
- WORX Highly recommends cooling upgrade (WR04011) for modified skis operating above 8300rpm
CAUTION: These tunes are suited for 98 Octane fuel only.
While Worx Racing Components make their best effort to ensure our tune library is up to date, unfortunately due to shifts between models, even within the same year, some skis may differ slightly. In this case Worx will get back to you in a timely manner in the event that the Reflash may take longer than expected or not be able to be completed.
PLEASE NOTE: This is a ECU reflash service performed on your stock ECU
Once you place your order please print the below ECU form and send the completed for with your ECU. WORX aim to perform this service the same or next business day the ECU is received and will return your ECU to you via a fully trackable overnight service.
Please Print & complete the following form. We receive multiple ECU's each day. Completing the below form ensures quick and accurate turn around of each ECU reflash order.
Fitment
- 2014-2020 Yamaha
