Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2008-2011 Yamaha FX SHO

Parts Included 

Our  Launch Kit sets the ultimate foundation for any one wanting to upgrade their Superjet. We have all of your handling needs covered. This kit includes:

* Our famous WR228 Intake Grate designed with a deeper scoop for improved hook up and turning for all styles of riding

* Our best selling WR312 Intake Grate  for greater stability, drive and control

* WR544 Sponsons constructed from marine grade aluminum and adjustable to suit your style of riding

* WR04041  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.

Model Fitment

Yamaha Superjet 2008-2020

Parts Included

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski race ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2009-2013 Yamaha FZR/FZS SHO

Parts Included

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2010-2015 Seadoo RXTX 260

Parts Included 

Get the party started with our Launch Kit! This combination of parts is the ideal platform for kicking off your modifications and can be easily added to over time to further upgrade your jetski. Designed to extract the best possible potential from your standard watercraft , this level of kit includes parts that any mechanically minded individual should be able to install.

1) WR04043 Air Filter Kit allows maximum air flow to your engine.

2) WR04001 Ribbon Remover replaces the restrictive mesh element in the intake manifold and  increases air flow to the engine, maximizing horsepower.

3) WR240 Intake Grate enhances stability control, turning capability, hook up and improves handling in rough water conditions.

4) WR0704 Pump Seal kit fits into the voids of your WR240 Intake Grate to reduce cavitation and maximise pump efficiency and performance.

5) YS-CD-13/19 Solas Impeller will give you better performance (1-2 MPH Gain) over your stock impeller. You will also see reduced cavitation, better holeshot with increased acceleration. 

6) WR04033 Pump Strainer to increase water flow into engine and lower engine temps.

7) WR03003 ECU Reflash all OEM functions are retained and you can expect significantly improved acceleration, fuel economy, better top speed and overall maximised performance.  Please note we perform this on your stock ECU and will require you to send this to us. 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.

Model Fitment

2011-2014 Yamaha VXR/VXS

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2012-2013 Yamaha FX SHO

Parts Included 

Get the party started with our Launch Kit! This combination of parts is the ideal platform for kicking off your modifications and can be easily added to over time to further upgrade your jetski. Designed to extract the best possible potential from your standard watercraft , this level of kit includes parts that any mechanically minded individual should be able to install.

Model Fitment

2012-2017 Yamaha FX HO

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski race ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2014-2016 Yamaha FZR/FZS SVHO

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski race ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2014-2017 Yamaha FX SVHO

Parts Included 

Get the party started with our Launch Kit! This combination of parts is the ideal platform for kicking off your modifications and can be easily added to over time to further upgrade your jetski. Designed to extract the best possible potential from your standard watercraft , this level of kit includes parts that any mechanically minded individual should be able to install.

1) WR04043 Air Filter Kit  allows maximum air flow to your engine.

2) WR04001 Ribbon Remover replaces the restrictive mesh element in the intake manifold and  increases air flow to the engine, maximizing horsepower.

3) WR246 Intake Grate enhances stability control, turning capability, hook up and improves handling in rough water conditions.

4) WR0710 Pump Seal kit fits into the voids of your WR246 Intake Grate to reduce cavitation and maximise pump efficiency and performance.

5) YS-CD-13/19 Solas Impeller will give you better performance (1-2 MPH Gain) over your stock impeller. You will also see reduced cavitation, better holeshot with increased acceleration. 

6) WR04033 Pump Strainer to increase water flow into engine and lower engine temps.

7) WR03003 ECU Reflash all OEM functions are retained and you can expect significantly improved acceleration, fuel economy, better top speed and overall maximised performance.  Please note we perform this on your stock ECU and will require you to send this to us. 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.

8) WR06021 Trim Extension increases trim range to bring the nose of your boat higher and increase speed.

Model Fitment

2015-2017 Yamaha VXR/VXS

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2016-2017 Seadoo RXPX 300

Parts Included  

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2016-2017 Seadoo RXTX 300

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2017+ Yamaha GP1800 SVHO

Parts Included 

 Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2017-2019 Seadoo GTR 230

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski race ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

2019 Yamaha FX SVHO

Parts Included 

Get the party started with our Upgrade Kits! Whether you're looking to just kick off your modifications or you're looking to get your ski races ready, these upgrade kits are the perfect package.

The combination of parts in each of these kits are perfectly designed to pair well and draw the maximum amount of performance out of your ski whilst still maintaining ski life. Each upgrade level is relatively easy to install for any mechanically minded individual!

Model Fitment

Seadoo Spark

Parts Included