

Universal Twin-Chamber Blow Off Valve
Twin-Chamber Blow Off Valve utilizes a revolutionary new dual chamber engineered for high and low boost response. On turbocharged vehicles, blow off valves release excessive boost pressure trapped inside the intake pipe when the throttle is released. This release of pressure is important because as the vehicle accelerates, the turbo builds a high-pressure air stream through the throttle body and into the motor. When the driver lets off of the accelerator and closes the throttle plate, the trapped air instantaneously has nowhere to go. This trapped air begins to travel back towards the turbine blade causing excessive strain on the blades. Prolonged exposure to these conditions can cause premature turbine wear and eventually cause turbine failure. A'pex Integration blow off valve is designed to effectively release this pressure into the atmosphere. The unique twin chamber design allows quick response without causing any excessive turbo lag between gears.
3-Point Sound Adjustment
Spring Tension Adjusting Screw
Piston Sits Inside Top Chamber for Reduced Wear
Valve Sits Bottom Chamber Releasing Excess Pressure
Capable Up to 29.4 PSI of boost
Encased in High Finish Aluminum Housing
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