IAG V3 Street Series AOS Replacement Hose Line & Hardware Install Kit For 08-14 WRX, 08-21 STI

The IAG Street Series V3 Air Oil Separator Replacement Hose Line & Hardware Install kit includes all the hoses, lines, and hardware that was included in an IAG Street Series V3 AOS for the 2008-14 Subaru WRX, 2008-21 STI and 2005-09 Legacy GT (PN# IAG-ENG-7181).

*Please note this does not include the upper Street Series breather fitting.

*This kit is not designed to work with the V2 AOS