The IAG Performance replacement check valve is designed to fit the version 2 and 3 Street Series Air Oil Separators.
Direct replacement check valve for IAG AOS part numbers:
- IAG-ENG-7150
- IAG-ENG-7151
- IAG-ENG-7152
- IAG-ENG-7180
- IAG-ENG-7181
- IAG-ENG-7182