DESCRIPTION: Four BOVs in one. The Dual Port can be configured as a Supersonic, Megasonic, Plumb Back or Dual Port! Features sequential ports for quiet operation on mild boost and full performance at full boost.

APPLICATION: Suits Mazdaspeed (MPS) 3, 6 and Mazda CX7, Subaru Legacy/Liberty GT, WRX MY08-current, Forester MY08-current.

SUPPLIED WITHBlanking Plug, Gasket.