- Product Name: IAG Air / Oil Separator (AOS) Fits 2015-2021 Subaru Impreza WRX
- Part Number: IAG-ENG-7187
- Material: Cast Aluminum
- Color: Black, Red, Neon Yellow
- Package Includes: 1x Air / Oil Separator, 1x Hose And Fitting Kit, 1x Mounting Bracket
- Fitment: 2015-2021 Subaru Impreza WRX