Riva Sea-Doo 2020+ Pro-Series Waterbox
The Riva Pro-Series Waterbox delivers increased horsepower and performance by reducing exhaust restriction and backpressure. Developed on a flow bench, our waterbox features radiused exhaust tubes and end caps for optimum exhaust flow. The innovative short design allows easy servicing of supercharger without removal of the exhaust system. High-strength aluminum construction & precision welds will survive backfires & overheating. Powder-coated to prevent corrosion. Includes detailed installation instructions.
- Delivers up to 10hp on modified craft!
- Beaded tube flanges for reliable coupler retention.
- Radiused exhaust tubes & end caps.
- Powdercoated to prevent corrosion.
- Fits all 2020+ models with 1630 engine.