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2025+ Yamaha Jetblaster Stage 3 Performance Kit

$2,539.21 AUD
$2,539.21 AUD
$2,539.21 AUD
SKU: WR-25-JB-STG-3

Enhanced power and throttle response

If you’re ready to push your Yamaha JetBlaster even further, the Stage 3 Performance Kit builds on the handling confidence of Stage 2 by unlocking stronger acceleration and a more aggressive overall ride.

By refining airflow and pump performance, Stage 3 allows your JetBlaster to respond quicker to throttle input while maintaining the planted feel and stability created by the earlier upgrades. The result is a ski that feels faster, sharper, and far more capable when ridden hard.

Whether you're chasing higher speeds across open water, accelerating harder out of corners, or simply wanting a JetBlaster that feels more alive under throttle, Stage 3 delivers the next level of performance and excitement on the water.

Proven parts, instant results

Our Stage 3 Kit for the 2025+ Yamaha JetBlaster builds on the control and handling improvements of Stage 2 by enhancing engine breathing and power delivery.

With improved airflow and reduced intake restriction, the engine responds quicker and delivers stronger acceleration throughout the rev range. Combined with the handling stability created by the previous upgrades, your JetBlaster becomes more responsive and more capable when pushing harder.

You’ll notice quicker throttle response, stronger mid range drive, and a JetBlaster that feels faster and more energetic across a wide range of riding conditions. Stage 3 takes the planted handling of Stage 2 and adds the extra performance that makes every ride feel more exciting.

COMPARE OUR KITS

Each level adds performance and control. Pick the kit that fits your needs and budget.

Stage 2

Handling and durability
  • Benefit icon Improved stability and handling
  • Benefit icon Enhanced cornering
  • Benefit icon Builds upon stage 1
Take it back notch
Most Popular

Stage 3

Power and acceleration
  • Benefit icon Huge thrust increase
  • Benefit icon Race tuned response
  • Benefit icon Builds upon stage 2

Stage 4

Full race grade
  • Benefit icon Ultimate top end speed
  • Benefit icon Aggressive sound and feel
  • Benefit icon The final stage
Go the whole way

Specifications

Tap to view details.

Instructions

Please click here to find the instructions for all items in this kit.

Features and benefits
  • Improved hook-up – reduce cavitation and get off the line faster
  • Better handling – increased control in choppy conditions
  • Increased airflow – smoother acceleration and throttle response
  • Efficiency gains – improved pump performance for more speed
  • Beginner-friendly upgrade – no major modifications required

Customer Reviews

Overall rating: 4.9 / 5 from 1020 reviews.

Customer photo review of Seadoo Spark Ribbon Remover

Cheapest and quickest mod, could actually feel the difference from this 10 min upgrade

Seadoo Spark Ribbon Remover

Customer photo review of Seadoo Handlebar Extensions and Grip Combo

I actually bought these for my 96 XP but they didn’t work on the stock bars. They did however work on my 2000 GTX. They’re just the bar extensions I was looking for.

Seadoo Handlebar Extensions and Grip Combo

Customer photo review of Large Sticker Pack

These stickers are huge. Might be a little bit nicer to have them a little bit smaller, I had a hard time trying to fit it on the nose of my Super Jet. If it was a little bit smaller, you would be able to get it on there really nice. I bought this pump wedge for my 2021 super jet and it has made a huge change in the way it handles. By pointing the nozzle down, it presses the front of the ski into the water for a more positive riding experience. I stuck this huge kind of out of place sticker on the front of my Super Jet because I believe so much in this wedge product.!!!!!!!

Large Sticker Pack

Customer photo review of 2021+ Yamaha SuperJet Pump Wedge

I was Referred to this product by Steve F. He was 100% correct. This changes things. If you’re a heavier rider like me 250, you will really appreciate the way This wedge sends the nose of the ski into the water to make the entire ski track flatter on the water. Completely 110% satisfied with this product. My ski is a 21’ And I wish I knew about this sooner. Best 110$ I’ve spent on the ski!

2021+ Yamaha SuperJet Pump Wedge

Customer photo review of Yamaha Trim Extension 2015+ RiDE models

My trim up is more effective with the trim extension. I can feel the slight speed improvement with all of the performance upgrades I have. Well made piece that was easy for me to add on to my trim arm. Thank you #jetskiracer2003

Yamaha Trim Extension 2015+ RiDE models

Customer photo review of Seadoo Spark Air Filter Kit

It's not exactly exaggerating I thought it was getting. But over all it's nice and does he trick. Unfortunately though the end of the intake abs the power filter are literally next to the handle bar just above the had tank. I was under the impression that it was to reach all the way up to the noise where the vents are ace get actual cool air. I'm working on adding to it if something to get it to the nose. But it's all with the money, great quality

Seadoo Spark Air Filter Kit

Customer photo review of Seadoo Oil Catch-Can

The lady on the other end of the phone was helpful &I will keep her as a good contact for my parts .thanks

Seadoo Oil Catch-Can

Customer photo review of Seadoo 2020+ GTR & 2021+ RXPX Air Filter Kit

My order was missing the mounting bolts. Once I found some at the hardware store it was easy to install. It looks great. I'm planning to install the Worx catch can when they return to stock at Greenhulk.

Seadoo 2020+ GTR & 2021+ RXPX Air Filter Kit

Customer photo review of Yamaha Cooling Kit

Excelente kit.!! 👍👍👍👍 En mi Yamaha trabaja al 100%

Yamaha Cooling Kit

Customer photo review of Yamaha Superjet Ride Plate

This is an amazing all around ride plate for the Yamaha superjets. You can rip into corners super hard and it holds amazing traction and it still allows your ski to track very well at high speeds. This ride plate looks sweet too I couldn’t be more happy with my purchase! I recommend this to anyone with a 2008-2020 Yamaha superjet

Yamaha Superjet Ride Plate

Customer photo review of Seadoo Oil Catch-Can

Hands-down, the best catch can on the market The billet parts they use separate them from the rest definitely worth the money

Seadoo Oil Catch-Can

Customer photo review of Yamaha Oil Catch-Can

Easy install and a classy clutter free design!

Yamaha Oil Catch-Can

Customer photo review of Yamaha Bar Extensions

You need these to install the 130mm ODI Grips! Worked perfect for my GP1800.

Yamaha Bar Extensions

Customer photo review of Yamaha 1.8L Intercooler Kit

Absolutely love it , kinda tight fit but was able to get it done in a couple hours , best upgrade for those people who still got SHO yamahas with single cooling system (weak link ) this will definitely increase reliability.!! Thanks kyle !!

Yamaha 1.8L Intercooler Kit