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 2016-2020.
• The factory hoses get soft and spongy over time and eventually burst, replace them with a proven and tested kit .
*includes both hoses and 5 SS marine grade clamps.
* hose kit is black in color .
Replaces 273000377 and 273000379, 273000339.
Includes BOV Adapter
This full size adapter will prevent the blow off valve from being pushed out under boost , will fit all intercooler hose kit that use the Tial 50mm BOV.
Related Items: