I'm confused as I am relatively new to exhaust. I was planning on doing true dual and obviously it isn't because it comes from one pipe and splits off into two after the muffler. I'm sure the answer is on here somewhere and I do usually search but I haven't really seen this asked, even if it has been.
My cars a 91 RS. Also where can I buy some cheap rectangle tips to put on? I personally like the look of them.

Basically the f bodies are catback. They start off from the exhaust manifold into a y pipe that connects to the catalytic converter then leads all the back over the axle into leading to one pipe into the muffler and dual out. Theres a lot of exhaust illustrations on net for them.