
The PERRIN air-box to inlet hose is an AFTA-MAF intake tube that connects the air box to the intake on specified Subaru models. It's a direct replacement for 2008–2014 WRX, 2008–2021 STI and 2005–2009 Legacy/Outback XT applications, supplied in black and intended to restore or upgrade the intake ducting between the air-box and the inlet for proper fit and airflow.
PERRIN 08-14 Subaru WRX / 08-21 STI / 05-09 LGT/OBXT AFTA-MAF Intake Tube Air-Box to Inlet Hose - Bk