RIVA stage 1.5 kit for Yamaha GP1800 (21-23)

RIVA Racing stage 1 "PLUS" performance kit for Yamaha GP1800R SVHO jet skis from 2021 and up

Reference: RY-RPM-GP18-21-1.5

THE KIT INCLUDES

- RIVA MAPTUNER NANO YAMAHA 2018+ 1.8L/1.9L SET: RY210SC-B-1
- RIVA ENGINE COOLING UPGRADE KIT, SVHO, STAGE 1/STOCK: RY10080-ECUK-I
- RIVA YAMAHA 2017-20 GP1800 SVHO POWER FILTER KIT: RY13160-3
- RIVA YAMAHA 2012 AND NEWER 1.8L ENGINE BREATHER UPGRADE KIT: RY19040-12-EBUK-1
- SOLAS YAMAHA CONCORD WHEEL 160 MM 13/18: YV-CD-13/18