RIVA Sea-Doo 325 XX-Charger

Introducing the ultimate high-performance supercharger for Sea-Doo 325 engines. Our 325 XX-Charger features an advanced billet impeller developed in collaboration with TiAL USA. The optimized blade profiles dramatically increase airflow and boost efficiency, delivering massive gains in horsepower and torque. The result is explosive acceleration, incredible midrange and increased top speed. This complete modified supercharger unlocks the full potential of the 325 engine platform - producing a solid 400 horsepower at 9200 RPM with only upgraded valve retainers, fuel injectors and RIVA/Maptuner ECU calibration. Boost Performance: 18 PSI @ 8,000 RPM 20.6 PSI @ 8,500 RPM 22.5 PSI @ 9,000 RPM 23.3 PSI @ 9,200 RPM 24.5 PSI @ 9,500 RPM Key Features: Produces 400 HP @ 9200 RPM Co-developed with TiAL USA Lightweight billet impeller design Utilizes OEM shaft to maintain factory tolerances Professionally installed by RIVA Racing Extensively tested by the RIVA Race Team IJSBA Limited Class legal Required Engine Upgrades: Valve Retainer Upgrade Kit VT1100 Fuel Injectors RIVA / Maptuner \'STAGE 3 325 9500 VT11\' Calibration