Shim Kit

RIVA Shim Kit for Sea-Doo Superchargers (2008+) Precision calibration for modified Sea-Doo superchargers. The RIVA Shim Kit lets tuners and performance enthusiasts fine-tune slip moment and clutch engagement on models 2008 and newer for smoother, more consistent power delivery. Includes: Two 18-8 stainless steel ring shims Thicknesses: 0.1 mm and 0.2 mm Material: Corrosion-resistant 18-8 stainless steel for long life and consistent thickness Fitment: Designed for Sea-Doo superchargers 2008 and later (ideal for modified/ported units) Use the RIVA Shim Kit to achieve more accurate clutch slip settings, reduce driveline shock, and optimize throttle response. Compact and easy to install, these shims are an essential upgrade for anyone modifying their Sea-Doo supercharger.