The Evolution Powersports Blow off Valve (BOV) for the Direct replacement for the OEM Polaris plastic valve. The EVOPS BOV is a precision part that is designed for high performance vehicles. Because this blow off valve vents to atmosphere, you can hear the valve blowing off boost pressure which is what most turbo fanatics want to hear! This valve is recommended for sand/trail use only and comes with a prefilter to keep out dust/dirt. Not suitable for Mud bogging customers!
Compatible with RZR XP Turbo
Direct replacement for the OEM Polaris plastic valve
Tested to 500+ horsepower
Billet anodized aluminum construction with high temperature sealing rings
Does not stick like the OEM valve is prone to
Has the “Blow Off Valve” sound that turbo customers crave
Includes a pre filter to keep dirt/sand out of the valve
