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Fizzle R7 Supercharger Impeller (24+ PSI) with Shaft for Sea-Doo 325 Fizzle 80/145 Complete Watercooled Supercharger (26+ PSI) Sea-Doo 300 Fizzle Z142 Complete Supercharger (24+ PSI) Sea-Doo 300
THIS PART IS CURRENTLY ON BACKORDER. THE PRICE WILL BE CHANGED BACK TO NORMAL ONCE IT'S AVAILABLE AGAIN.

Increase top speed, acceleration and throttle response with the Fizzle R7 Supercharger Impeller for Sea-Doo 325 watercraft!

Typical gains are 5-6+ PSI more boost pressure and 350-400 more RPMs over the OEM supercharger wheel. Maximum boost output is 24+ PSI. On our test craft we achieved 24 PSI at only 9200 RPM. This impeller is capable of producing more than 400 Horsepower!

Our race proven supercharger impeller design features aggressive blade geometry for the ultimate experience in acceleration, boost, and top speed gains! The Fizzle R7 has a championship pedigree, with first place offshore endurance race victories in the Asian Cup and in the King's Cup Championship Finale in Thailand. This design maximizes efficiency in order to produce major performance benefits without causing a spike in intake air temperatures compared to the OEM supercharger impeller.

Tune files for the Fizzle R7 impeller are available through the Riva Maptuner Tuning Library. Tune files are also available for the HPTuners platform through Chris JR Performance.

Patent Pending # 30/035,450

Includes required matching supercharger shaft. This supercharger impeller is a drop-in fit to the OEM Sea-Doo 325 supercharger housing, meaning there is no machining needed for the front or rear housing.

Weighing in at less than 80 grams, this lightweight and precision machined billet aluminum supercharger packs a big punch! Each impeller is put through intense precision quality control processing before leaving the production line - including high speed balancing, bore diameter verification to insane tolerances (less than .0001") and digital surface scanning for variances.

While the new supercharger shaft material has been optimized for increased torsional strength compared to the OEM shaft, the shaft is not indestructible. For this reason, we recommend this impeller upgrade only for competition use, with the understanding that there is no warranty expressed or implied on the impeller, shaft, or any other supercharger or engine components related to the watercraft.

Required supporting modifications:
VT1100cc Fuel Injectors
ECU Tune

Recommended supporting modifications:
Calas Springs and Retainers - for high RPM (8600+)

Fits the following Sea-Doo models:

2026 RXP-X 325

2026 RXT-X 325

2026 GTX Limited 325

2025 RXP-X 325

2025 RXT-X 325

2025 GTX Limited 325

2024 RXP-X 325

2024 RXT-X 325
Why buy?
  • Go Faster (~7 MPH Speed Gain)
  • Accelerate like a World Champion racer!
  • Fast Guys Choose Fizzle!

Introducing the ultimate racing supercharger for Sea-Doo 300 watercraft! The Fizzle 80/145 Watercooled Supercharger gives major gains in top speed, acceleration and throttle response.

This complete supercharger features a custom designed Fizzle Racing watercooled supercharger front housing to keep temperatures down and maximize reliability at this power level. It also allows for using a larger supercharger impeller size than has ever existed before in history! At a whopping 80mm inlet diameter, this impeller produces arm wrenching acceleration. The front housing is custom ported for extra air flow too!

The Fizzle 80/145 Supercharger will max out at more than 26 PSI at 9500+ RPM. This supercharger is the same design used to capture numerous Hydrodrags Championship titles!

Our patented supercharger impeller design (Patent # US D1,034,697 S) features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains! The integrated nut also reduces the weight of the rotating mass by eliminating the OEM steel shaft nut. Less rotating mass is a massive benefit for the longevity of the supercharger clutch.

This supercharger comes fully machined and assembled, including the required supercharger housing spacer. The clutch slip tension is pre-set to the recommended setting. All components are brand new, using the OEM genuine Sea-Doo BRP supercharger as a base to build this performance supercharger.

Required supporting modifications:
Fuel system, including larger fuel injectors and fuel pump
Custom ECU Tune
Calas Springs and Retainers - for high RPM (8600+)
Intake Manifold Brace Girdle

Fits the following Sea-Doo models:

2016 RXT-X 300

2016 RXP-X 300

2016 GTX Limited 300

2017 RXT-X 300

2017 RXP-X 300

2017 GTX Limited 300

2018 RXT-X 300

2018 RXP-X 300

2018 GTX Limited 300

2019 RXT-X 300

2019 RXP-X 300

2019 GTX Limited 300

2020 RXT-X 300

2020 RXP-X 300

2020 GTX Limited 300

2021 RXT-X 300

2021 RXP-X 300

2021 GTX 300

2021 GTX Limited 300

2022 RXT-X 300

2022 RXP-X 300

2022 GTX 300

2022 GTX Limited 300

2023 GTX 300

2023 GTX Limited 300

2023 RXP-X 300

2023 RXP-X Apex 300

2023 RXT X-300

2024 GTX 300

2024 GTX Limited 300

2024 GTR-X 300

2025 GTX 300

2025 GTR-X 300

2026 GTX 300

2026 GTR-X 300
Why buy?
  • Go Faster (~6 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle Z142 Supercharger! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch!

The Fizzle Z142 Supercharger will max out at more than 24 PSI.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger comes fully machined and assembled, including the required supercharger housing spacer. The clutch slip tension is pre-set to the recommended setting. All components are brand new, using the OEM genuine Sea-Doo BRP supercharger as a base to build this performance supercharger.
Fizzle Z142-S Complete Supercharger (23+ PSI) Sea-Doo 300 Fizzle Z135 Complete Supercharger (18+ PSI) Sea-Doo 300 OEM Sea-Doo 300 Complete Supercharger
OEM Sea-Doo 300 Complete Supercharger
List Price: $1,759.99
Our Price: $1,599.99
Sale Price: $1,599.00
Savings: $160.99
Why buy?
  • Go Faster (~5 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle Z142-S Supercharger! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch!

The Fizzle Z142-S Supercharger will max out at more than 23 PSI.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger comes fully machined and assembled, including the required supercharger housing spacer. The clutch slip tension is pre-set to the recommended setting. All components are brand new, using the OEM genuine Sea-Doo BRP supercharger as a base to build this performance supercharger.
Why buy?
  • Go Faster (~3 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle Z135 Supercharger! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch!

The Fizzle Z135 Supercharger will max out at more than 19 PSI.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger comes fully machined and assembled, including the required supercharger housing spacer. The clutch slip tension is pre-set to the recommended setting. All components are brand new, using the OEM genuine Sea-Doo BRP supercharger as a base to build this performance supercharger.
Complete Sea-Doo 300 Supercharger Assembly - part number 420893588 (also replaces 420893567 and 420893566) and fits all 2016-2025 Sea-Doo 300 models. Bolt-in and go! This is a genuine Sea-Doo factory replacement part, supplied directly from BRP Sea-Doo. If you need a performance supercharger, check out the Fizzle Z135, Z142-S, Z142 supercharger assemblies.

Fits the following Sea-Doo models:

2016 RXT-X 300


2016 RXP-X 300

2016 GTX Limited 300

2017 RXT-X 300

2017 RXP-X 300

2017 GTX Limited 300

2018 RXT-X 300

2018 RXP-X 300

2018 GTX Limited 300

2019 RXT-X 300

2019 RXP-X 300

2019 GTX Limited 300

2020 RXT-X 300

2020 RXP-X 300

2020 GTX Limited 300

2021 RXT-X 300

2021 RXP-X 300

2021 GTX 300

2021 GTX Limited 300

2022 RXT-X 300

2022 RXP-X 300

2022 GTX 300

2022 GTX Limited 300

2023 GTX 300

2023 GTX Limited 300

2023 RXP-X 300

2023 RXP-X Apex 300

2023 RXT X-300

2024 GTX 300

2024 GTX Limited 300

2024 GTR-X 300

2025 GTX 300

2025 GTR-X 300

2026 GTX 300

2026 GTR-X 300

2026 Switch 300
OEM Sea-Doo 230/255/260 Complete Supercharger Sea-Doo 300 Front & Rear Housing for Fizzle Z142 Wheel Fizzle Z142 Supercharger Impeller (24+ PSI) Sea-Doo 300
OEM Sea-Doo 230/255/260 Complete Supercharger
List Price: $1,649.99
Our Price: $1,479.00
Savings: $170.99
Complete Sea-Doo 230/255/260 Supercharger Assembly - part number 420893551 (also replaces 420893555, 420893563, 420881992 and 420881990) and fits all 2008-2024 Sea-Doo 230/255/260 models. Bolt-in and go! This is a genuine Sea-Doo factory replacement part, supplied directly from BRP Sea-Doo. If you need a performance supercharger, check out the Fizzle X4 supercharger assembly.
Why buy?
  • Go Faster (~6 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle Z142 Supercharger Impeller! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch! It will max out at more than 24 PSI of boost.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger impeller comes with the required supercharger housing spacer. The front and rear housing must be machined to fit this impeller.
Fizzle Z142-S Supercharger Impeller (23+ PSI) Sea-Doo 300 Sea-Doo 300 Front Housing for Fizzle Z142 Wheel Fizzle X4 137+4 Supercharger Impeller (16+ PSI) Sea-Doo 230/255/260 Drop-in Wheel
Why buy?
  • Go Faster (~5 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle Z142-S Supercharger Impeller! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch! It will max out at more than 23 PSI of boost. This impeller fits the factory OEM Sea-Doo front housing. The rear housing must be machined to 143mm to fit this impeller.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger impeller comes with the required supercharger housing spacer.
Why buy?
  • Go Faster (~3 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle X4 Supercharger Impeller! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch!

Typical gains are ~3 PSI more boost pressure and ~300 more RPMs over the OEM supercharger wheel!

The Fizzle X4 Supercharger Impeller will max out at more than 16 PSI.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger comes with the required supercharger housing spacer.

Fizzle Z135 Supercharger Impeller (18+ PSI) Sea-Doo 300 Drop-in Wheel Sea-Doo 300 Rear Housing for Fizzle Z142 Wheel/Z142-S Wheel Replacement Ceramic Bearing for Sea Doo 300 HP Superchargers
Why buy?
  • Go Faster (~3 MPH Speed Gain)
  • Accelerate Harder
  • Lightweight & Efficient
  • Fast Guys Choose Fizzle!
With the Fizzle Supercharger you can Hit Harder, Weigh Lighter, and Be Unique!

Increase top speed, acceleration and throttle response with the Fizzle Z135 Supercharger Impeller! More torque and more horsepower = more fun!!

This lightweight, precision machined billet aluminum supercharger packs a big punch!

Typical gains are 3+ PSI more boost pressure and 300+ more RPMs over the OEM supercharger wheel!

The Fizzle Z135 Supercharger Impeller will max out at more than 19 PSI.

Get more Speed, more Acceleration, and more Thrill!

Our patent pending supercharger impeller design features aggressive blade geometry combined with an integrated supercharger impeller nut and raised center section for the ultimate experience in acceleration, boost, and top speed gains!

This supercharger comes with the required supercharger housing spacer.
This is a replacement ceramic ball bearing for 300 HP Sea-Doo Superchargers. Each supercharger uses 2 bearings total. These components are genuine parts for Sea-Doo directly from BRP/Rotax. Sea-Doo superchargers operate in a high RPM environment that puts stress on the bearings over time. We recommend replacing the bearings on a regular service interval of a minimum of every 2 years or 100 hours, whichever comes first, to promote longevity and reduce the risk of bearing failure.
Heavy-Duty Supercharger Spring Washers for Sea-Doo 215/230/255/260 Fizzle Sea-Doo 300 Supercharger Shaft Holding Wrench Supercharger Shim for Sea-Doo 215/230/255/260
This is a set of 5 heavy duty spring washers for 2004-2025 215, 230, 255 & 260 HP Sea-Doo PWC & Jet Boat models. The washers are designed to achieve a higher supercharger slip tension than is possible with the OEM spring washer set, which is required when running an upgraded high boost supercharger wheel.

This supercharger shaft holding tool for Sea-Doo 300 HP watercraft allows you to lock the supercharger shaft in place in order to service the supercharger, change out the supercharger impeller wheel and check/set the clutch slip tension.

Fits all Sea-Doo 300 watercraft from 2016 to present
This is a set of two supercharger shims (0.2mm thick) to fit 2004-2025 215, 230, 255 & 260 HP Sea-Doo PWC & Jet Boat models. The shims are used to achieve a higher slip tension when fine tuning your supercharger clutch setting.