Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performace and reliability benefits of a quality BOV. Suits WRX MY01-MY07, STi MY01-08, Forester 05-07.

BC cam gears Toyota 2JZGTE
Yellowspeed Brake Kit 286mm 6-pot (15") Front
BC Camshafts 4G63 EVO 1-3 stage 2 / 3 / 4
BC Camshafts H22a stage 2 / 2+ / 3
Turbosmart Dualport BOV - Nissan fitment 