Easy to install and setup, the Subaru Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost.

SUPPLIED WITH:
Blanking Plug, Yellow Spring rated -22 to -20 InHg (installed), Replacement Oil Breather Hose and Fittings, and a Gasket.

Subaru Dual Port can only be run in either Dual Port or Plumb back configurations due to the design of the factory return hose.