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 WR563-I Sponsons.

Made for Yamaha 2019+ FX, 2017+ GP1800, & 2011 VXR/VXS models, these sponsons have been specifically designed to improve the handling performance of your Yamaha ski. Featuring our greatest adjustability innovation yet with 8 possible settings; you're able to tailor your watercraft's handling to your individual 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 Paddles
• 2 x Spacers
• All Fasteners Needed

Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.

Instructions

Download Instructions

Fitment

• Yamaha
• Yamaha GP1800, VXR, VXS

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 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