IAG Performance Street Series AOS PCV Line Kit (27") For V2 AOS 2006-2021 WRX / 2004-2021 STI

This is a direct replacement IAG Street Series AOS PCV Line Kit that is included with all V2 Street Series air oil separators after October 1, 2016. The kit includes the two-part line, valve, and fitting. This item is not intended to work with the V3 AOS.