No Logo 50mm Blow Off Valve BOV Authentic w/ Flange EPBOV8801

Inside Spring of BOV :  1.3BAR/18PSI
Outside Spring of BOV :  0.4BAR/6PSI

50mm V Band Blow Off Valve w/ Weld On Aluminum Flange

Color:  Bule/Red/Black/Silver/Purple.

No Logo

EPMAN Color Boxes

Reference No.:BOV50

Package Includes:
50mm Blow Off Valve BOV
Inlet V-band Clamp
Inlet V-band Flange
Banjo Air Fitting
Valve Seat

The spring pressure of the product itself :18.85PSI/1.3BAR  Spring pressure in package :5.8PSI/0.4bar

Blow Off Valves are an essential part of any turbocharged powerplant. When a turbo system is making boost, then the throttle closes, the turbo will go into a backspin condition without a blow off valve. This will eventually kill the turbo. Another concern for a BOV is that it can hold boost without leaking under wide open throttle conditions. This 50mm BOV does an excellent job of completely venting the system, but not leaking under load.