Good quality. And at $300 you can’t go wrong. I was shocked by just how loud this axel back is. It legit sounds like an R35. The gaskets that this comes with are not not good. And will leak. I added a lil grey gasket maker to it. And it does not leak anymore. This axel back is a great option if you don’t want to go full cat back. Again this thing is loud. But sounds so amazing.