Riva Sea-Doo 4-tec Stock Valve Retainer Upgrate Kit

Riva Sea-Doo 4-tec Stock Valve Retainer Upgrate Kit

Part Number - RS19050-SRU-1

Regular price $659.31 Sale

Our Valve Retainer Upgrade Kit increases the reliability of your engine by reducing the possibility of valve float at high rpm. Includes 12 lightweight, precision-machined titanium valve retainers and 6 OE rocker arm shaft bolts that must be replaced during installation. A must for IJSBA & APBA Stock Class race craft.

Applications: All Sea-Doo 4-TEC Engines.

NOTE: For modified engines (Stage 3 & above) we recommend the complete RIVA Valve Train Upgrade Kit (part # RS19050-VTU)