IAG - Subaru 08-14 WRX/08-18 STI - Competition Series AOS Replacement Hose Line & Hardware Install Kit
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The IAG V2 Competition Series Air Oil Separator Replacement Hose Line & Hardware Install kit includes all the hoses, lines, and hardware that was included in an IAG V2 Competition Series AOS for (PN# IAG-ENG-7251BK & IAG-ENG-7251RD).
*Please note this does not include the upper Competition Series breather fitting.
*This kit does not work with the V3 AOS.
- Subaru 08-14 WRX
- Subaru 08-18 STI