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The IAG Performance replacement plastic Y Connector fitting is designed to fit the 2006-14 Subaru WRX and 2004-20 STI with IAG Street Series or Competition Series air oil separator. The Y fitting ties the AOS to PCV system, and came in your AOS originally.
This part is a direct replacement Y Connector for IAG V2 & V3 AOS part numbers:
IAG-ENG-7150
IAG-ENG-7151
IAG-ENG-7250
IAG-ENG-7251
IAG-ENG-7180
IAG-ENG-7181
IAG-ENG-7280
IAG-ENG-7281
The IAG Part # for this part is: IAG-RPL-HSE-YCONNECTOR
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings.
| SKU | IAG-RPL-HSE-YCONNECTOR |
|---|---|
| Manufacturer's Part Number | IAG-RPL-HSE-YCONNECTOR |
| Brand | IAG Performance |






