My downpipe on the turbo miata I just bought is comically bad. Right now I've got a borrowed BEGI divorced wastegate SS DP on there, but that has to go back to the owner ASAP. I have the old FM2 kit and a GT2560. Bell mouth, mild steel, whatever is ok. Looking either for something nice and the manifold to go with (or manifold is showing it's age a bit), or something reasonably priced to get us running again after returning the borrowed downpipe.