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  • IAG Performance 08 - 14 WRX / 08 - 21 STI V3 Street Series Air / Oil Separator | AOS Replacement Line / Hardware Kit | IAG - RPL - 7181IK - JDMuscleAir Oil SeparatorsIAG-RPL-7181IK

IAG Performance

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V3 Street Series Air / Oil Separator | AOS Replacement Line / Hardware Kit

Fits: 08-14 WRX, 08-21 STI

$23999
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Auto Parts Store of the Year 2026

IAG Performance V3 Street Series Air / Oil Separator | AOS Replacement Line / Hardware Kit
Fits: 08-14 WRX, 08-21 STI
Be the first one to review

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Fitment

  • 2008–2021 Subaru | WRX STI
  • 2008–2021 Subaru | WRX

Description

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

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Warranty and Support

Limited Manufacturer Warranty

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

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