Super Charger & Intercooler Hose kit for all SeaDoo 300 with blow off valve port ( no tial BOV included ).
- BOV improves supercharger reliability and performance.
- BOV relieves unwanted pressure during off-throttle operat
- BOV Reduces premature supercharger clutch & gear wear.
- Fits all 300 2016-2024.
- The factory hoses get soft and spongy over time and eventually burst, replace them with a proven and tested kit , includes both hoses and 4 SS marine grade clamps.
Replaces 273000377 and 273000379, 273000339.