Air and Fuel› Air Cleaners, Filters, Intakes and Components

IAG Performance

V2 Competition Series Air Oil Separator Install Kit

$239.99

SKU: IAG-ENG-7251

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The IAG Performance V2 Competition Series Air Oil Separator Replacement Install Kit is designed for the 2008-2014 Subaru WRX, 2008-2018 STI, and 2005-2009 Legacy GT. This kit includes all the necessary hoses, lines, and hardware for replacing the components that came with the IAG V2 Competition Series AOS, part number IAG-ENG-7251. Please note that this kit does not include the upper Competition Series breather fitting and is not compatible with the V3 AOS.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandIAG Performance
Part NumberIAG-ENG-7251
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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