GTX-SC 185 2003-06 STAGE 1 KIT

This Stage 1 Kit delivers the maximum level of performance (+4 MPH) through easily installed air intake and pump enhancements. No internal engine modifications are required.

RIVA Performance Power Filter Kit is installed. Power Filter provides greatly improved acceleration and a 150~200rpm increase by replacing restrictive stock intake system. Features a large 3″ diameter intake duct and oversized stainless steel filter element that feeds your supercharger with a steady diet of cool air. Installs quickly and securely using a silicone coupler and sturdy bracket.

RIVA Top-Loader Intake Grate is installed. Unique wing design eliminates prop spin and cavitation while delivering improved handling and top-speed.

Solas ‘R’ Series Concord Impeller is a special performance impeller offered exclusively by RIVA and RIVA authorized dealers. This impeller is specifically pitched to our specifications using a pitch block to ensure accuracy. Billet impeller cone is included.

RIVA 2-degree Pump Wedge is installed. Precision machined angle trims bow of craft up naturally reducing hull drag resulting in improved top speed.

NOTE: Sea-Doo and RIVA both strongly recommend the use of premium octane (91+) pump fuel in your craft. 

FOR COMPETITION USE ONLY.