Sea Doo RIVA S3 RXT-X RXT-iS/aS GTX-iS/aS Performance Water Box w/ Tube Kit RS16091/ RS16091-ET-100RIVA
Sea Doo S3 RIVA Performance Water Box Kit
1 - RIVA S3 Performance Water Box
1 - RIVA S3 Water Box Exhaust Hose
100% Genuine RIVA
Our Pro-Series Sea-Doo Water Boxes deliver increased horsepower and performance by reducing exhaust restriction and back pressure. Developed on a flow bench, our water boxes feature radiused exhaust tubes and end caps for optimum exhaust flow. Innovative short design allows easy servicing of supercharger without removal of exhaust system. High strength aluminum construction & precision welds will survive backfires & overheating. Powder coated to prevent corrosion. Includes detailed installation instructions.
- 2009 & Newer Sea-Doo RXT/GTX iControl (S3) Models (suspended & fixed deck)
NOTE: Water Box not designed or intended to be used with stock rubber exhaust hose and/or stock exhaust outlet.
YOU WILL NEED RIVA Exhaust Tip Kit. If you already have RIVA Rear Exhaust kit installed, you do not need this tip. Your existing tip will work.
Mandrel bent aluminum exhaust tube with bead rolled ends couples our Pro-Series Water Box (part# RS16091) with our Billet Rear Exhaust Outlet (part# RS15090-ET). Powder coated to prevent corrosion.
For use in 2009 & Newer Sea-Doo RXT/GTX (S3) iControl Models.