RIVA 300 XXX Supercharger conversion kit for older skis

  • Model: RIVA XXX 300 SC Kit

$2,332.24  $2,099.24
10% discount

Presenting the ultimate performance supercharger for Sea-Doo 300 engines! The all new RIVA XXX Charger is a complete supercharger assembly featuring a lightweight billet aluminum 142mm impeller that is precision balanced to deliver smooth operation. Includes billet spacer and machined front & rear housings that increase interior volume producing huge performance gains. Each XXX Charger is hand assembled using Genuine BRP shaft kit & hardware. Installs quickly in place of OEM supercharger. Requires reflashed or aftermarket ECU, larger injectors & RIVA Fuel Pressure Regulator Kit for correct calibration. Includes detailed installation instructions.

Key Features:
Delivers huge increases in boost pressure, acceleration & top speed
Lightweight 142mm billet aluminum impeller
Genuine BRP shaft & internal hardware components
23 PSI @ 9,200 RPM
18.5 PSI @ 8,500 RPM
17 PSI @ 8,000 RPM

This kit contains the RIVA XXX 300 supercharger, along with the Sea Doo 300 double row crank gear, oil pressure jet to feed oil to the shaft of the supercharger, longer mounting bolts and a PTO gasket.

Please note, your PTO housing will need to be machined to fit the oil pressure feed line and also for the oil return line from the 300 supercharger. A PTO modification service is available through this online store (see link below this one)

1 x RIVA XXX supercharger $1989.95

1 x 420834879 double row gear $274.99

1 x 420856875 oil sprayer jet with banjo fitting $39.99

1 x 420931130 PTO housing gasket $19.99

2 x 420641198 Torx Flange Screw $7.32


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