Add dependability and reliability when running higher levels of boost on your Polaris RZR Turbo with this MTNTK High Performance Blow Off Valve. Manufactured by the world leader in boost, Turbosmart is a name that you can trust. This Blow Off Valve fits in either the stock charge tube location, replacing the stock Blow Off Valve, or on the MTNTK Custom Charge Tube. The factory plastic blow off valve/recirculation valve contains a thin rubber diaphragm and is not a durable product that fails quickly even on stock boost levels. Don’t shy away from turning your boost up with MTNTK Performance and the Turbosmart High Performance Blow Off Valve. Comes complete as a kit with Oetiker constant seal clamps and hose to install.