XDR Blow Off Valve / Diverter Polaris RZR XP Turbo 2016-2022

XDR Blow Off Valve / Diverter Polaris RZR XP Turbo 

XDR’s revised off-road Blow-Off Valve / Diverter Kit improves upon factory internal diverter valves, which are known to warp and stick – costing you horsepower. XDR Blow-Off Valves replace the factory diverter valve with an external blow-off valve that releases excess boost pressure to the atmosphere. Yes, you get the telltale “woosh” that we all know and love. 

The pressure release threshold is adjusted easily via knob on the top of the unit. Dial in a long, extended blast of excess boost pressure or a short, quick shot. With the XDR Blow-Off Valve, you also have the option of installing the unit with boost recirculation – just like the factory valve – keeping boost release sounds to a minimum. 

Features: 

• Adjustable OEM blow off valve / diverter replacement
• Releases excess boost to atmosphere or follows factory boost diverter routing
• External blow-off sound can be adjusted or minimized entirely
• CNC machined aluminum valve construction
• Black anodized housing with XDR logo
• Pre-oiled, washable Delta Force synthetic filter
• Includes all necessary hardware and detailed instructions