Description

The IAG Performance replacement 3/8" NPT to 5/8" aluminum barb hose fitting is designed to fit the 2015-20 Subaru WRX with IAG Street Series or Competition Series air oil separator. The fitting ties the AOS to the PCV system. Direct replacement Y Connector for IAG AOS part numbers:

Specifications

Compatibility

  • 2014-2018 Subaru Forester
  • 2015-2021 Subaru WRX

The IAG Performance replacement 3/8" NPT to 5/8" aluminum barb hose fitting is designed to fit the 2015-20 Subaru WRX with IAG Street Series or Competition Series air oil separator. The fitting ties the AOS to the PCV system. Direct replacement Y Connector for IAG AOS part numbers:

  • 2014-2018 Subaru Forester
  • 2015-2021 Subaru WRX

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