Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts who do not want to be noticed but want the performance and reliability benefits of a quality BOV.
Green Spring Rated -15 InHg (installed)
SUITABLE FOR It fits most cars using the factory BOSCH or DENSO bypass valves, Mitsubishi Evo, Colt/Lancer Ralliart, the 3000GT/GTO, and the Subaru Legacy/Liberty 09-10.