Turbosmart Plumb Back Blow Off Valve - Black Plumb Back

The Plumb-Back Valve from Turbosmart offers a discrete alternative to atmospheric blow-off valves.An uprated recirculating valve still offers all of the advantages of an uprated valve with quicker, more complete venting of the system.It doesn't make the distinctive atmospheric valve noise and unlike an atmospheric valve, all of the air is returned to the intake.The is ideal for cars where the ECU is fussy about losing track of air that it has measured going into the system.