50MM ALUMINUM TURBO/INTERCOOLER 35 PSI SILM BOOST V-BAND BLOW OFF VALVE BLUE Complete Systems Skip to the end of the images gallery Complete Systems Skip to the end of the images gallery TWIN TURBO L

TWIN TURBO L

UPC: 712367192129

compatible for Yamaha Grizzly 660 2002-2008

5L3Z18125HA

95535840430

50MM ALUMINUM TURBO/INTERCOOLER 35 PSI SILM BOOST V-BAND BLOW OFF VALVE BLUE Complete Systems Skip to the end of the images gallery Complete Systems Skip to the end of the images gallery TWIN TURBO LThe Blow Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo's compressor from going into surge. When the throttle is closed rapidly, the airflow is quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually lead to thrust bearing failure due to the high loads associated with it. Blow Off valves use a combination of manifold pressure signal and spring force to detect when the throttle is