The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box with a shinny black or red silicone tube. This is an awesome part for restoring a high mileage or older turbo Subaru that very likely has developed cracks or holes in the original part.

Subaru Impreza WRX Base - 2002
Subaru Impreza WRX Base - 2003
Subaru Impreza WRX Base - 2004
Subaru Impreza WRX Base - 2005
Subaru Impreza WRX Base - 2006
Subaru Impreza WRX Base - 2007
Subaru Impreza WRX STI Base - 2004
Subaru Impreza WRX STI Base - 2005
Subaru Impreza WRX STI Base - 2006
Subaru Impreza WRX STI Base - 2007