Dual Port BOV For Subaru WRX 2002-2007& STi 2002-2019 Blow Off Valve

Bull Boost Performance
$52.75
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These units are fully adjustable and can operate under any of the following main conditions: 

- Fully venting off to the atmosphere (AKA Supersonic)

- Fully Recirculating (AKA Plumb back)

- 50/50 (Half & Half)

 
If you have any questions on how to set the BOV up for any of the above conditions, please do not hesitate to ask.
 
THESE BLOW OFF VALVES ARE FULLY ADJUSTABLE AND CAN BE SET TO YOUR SPECS!