Dean's Team GP1800R Level 5 Kit

Upgrade your GP1800R with the Dean's Team Level 5 Kit to get the most out of your WaveRunner with the stock supercharger wheel. This kit will see gains of 22+ MPH from factory [68 MPH up to 90+ MPH] and an acceleration upgrade fit for racing. 

Requires 93 octane fuel

Based off of Dean's Team Level 5 tested on 2021 GP1800R in Orlando, FL in 72 degree weather, with 1/3 tank of fuel - 90.2 MPH at 9,300 RPM 

The Level 5 Kit includes: 

• Dean's Team ECU Performance Reflash

• Dean's Team Solas Repitched Concord Impeller

• Worx Air Filter Kit

• Riva Intake Manifold Upgrade Kit (Ribbon Delete)

• Fizzle Y1000 Intercooler with Copy Tial BOV (upgrades available)

• Worx Yamaha SHVO Cooling Upgrade Kit

• 2 Degree Pump Wedge

• Modification to OEM Ride Plate

• Riva Supercharger Shaft Upgrade Kit

• Dean's Team Pro Valve Retainer Upgrade Kit

• N/A Cam Shaft Upgrade

• O2 Sensor Mount Kit

• Riva Fuel Pressure Regulator Kit

• Riva High Pressure Fuel Pump Kit

• Modification to Venturi (Exit) Nozzle

With this kit, you will send your ECU and OEM ride plate. The modifications will take 1-2 business days and are all done in house. 

 For Yamaha GP1800R WaveRunners years 2019-2023