Perrin Afta MAF Hoses - WRX 2008-2014 / STI 2008-2017 / Legacy GT 2005-2009



The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box with a shiny 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.


Tested and Backed by RalliTek