Review on 🔥 FiberFix Heat Wrap for Exhaust Pipes and High-Temperature Repairs, 2x70 inches (Pack of 2) by Mike Davan

Seems to work well for me. I didn't have a bigger crack like some and wouldn't recommend it for that, it was a couple of pinholes that leaked a lot of exhaust around the connector to the converter so I think it works fine if your part isn't cracked, either a crack or holes. It was a little difficult to wrap while still attached as the rolled bandage was squeezed between the tubes it wasn't as messy as I thought although the silver material seemed useless so I took it off. Run my car for about 25 minutes to warm up and leave overnight to complete curing. The only thing I don't like is that after a few weeks of heating it smells like chemical peanut butter, weird enough lol.