Thread: Who makes the best downpipe?

Well, lets hope someone can step in with the answers. It would be nice to have all this info in a thread for someone to find with a future search.

Just to update. I went ahead and ordered the ZZP 3" bolt in catted downpipe.

I'll come back and answer my own questions I had for the extension harness and the o2 sim once I am ready for install. I hope to have it by Wednesday or Thursday as I have a 300 mile trip to take on Friday.