RIVA Sea-Doo 2003~23 4-TEC Valve Retainer Upgrade Kit

Description

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 2003~23 1630 & 1503 4-TEC Engines (300, 260,
255, 230, 215, 185, 170 & 130). Not compatible with 900 engines.

TIP: To ease the installation and save time we recommend using our
[Valve Compression Tool](https://rivaracing.com/riva-sea-
doo-1503-1630-valve-spring-compression-tool-rs19050-vct-1.html)!