Hi guys, Welcome to the Advanced Video Search Engine, and you are watching HKS Blow Off Valve Sound on a Subaru Impreza GC8. That video is uploaded by Performance Car Mods UG at 2024-01-27T16:32:56-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [x9KexGfqVL8]