3M Spray Adhesive: https://amzn.to/3sRrzAA
How to take headliner out in this video:    • Installing Subaru WRX OEM Roof Racks  
For Headliner material run to Walmart and grab any fabric you want! I personally got black suede. You can use any.
Instagram: @brzjohn


#headliner #diy #subaru