RIVA - Engine Tech Sea Doo 135mm XX Upgrade for 300 HP Skis

Our new XX-Charger for 300 engines delivers up to 17.5 psi of boost pressure producing arm wrenching acceleration and increased top speed. High performance billet impeller & 3MM spacer increase horsepower through superior impeller blade design and larger interior housing volume. Lightweight billet impeller features a sophisticated blade design that is precision balanced to deliver smooth operation. Impeller is 22 Grams lighter than stock providing improved reliability of clutch and bearings. Spacer & impeller install quickly and easily onto stock supercharger base plate. IJSBA Limited Class legal. Requires modifications to fuel delivery system to match increased horsepower. Includes detailed installation instructions.

Impeller Weight:
RIVA XX - 168 Grams
Stock - 190 Grams

Performance Data:
12 PSI @ 8,000 RPM
15 PSI @ 8,400 RPM
17.5 PSI @ 8,700 RPM

Applications:
RXP-X 300
RXT-X 300
GTX LTD 300