Product Info
These vehicle-specific valves use a 38mm positive-seal piston and billet-aluminium body. Applications: CX7 2.3 turbo 2006–2012; Mazda3 MPS BK 2007–2009 and BL 2010–2013; Mazda6 MPS 2005–2007; Forester XT EJ25 2008–2012; Liberty/Legacy GT 2003–2008; WRX 2008–2014. Dual Port on BL Mazda3 MPS requires an aftermarket airbox.
Dual Port combines recirculation with atmospheric venting. Supersonic vents entirely to atmosphere; the manufacturer recommends it for vehicles without airflow meters, so confirm engine-management compatibility before selecting it. Each option includes a gasket and installed yellow 20–22inHg vacuum spring. Check the selected SKU, vehicle configuration and applicable use requirements before installation.











