If it was normal aftermarket exhaust, then you wouldn't have a problem matching it up.
But since your links are broke more than the average s13 owner it's hard to say.
Chances are you're talking about SSAC. I've herd from some people that their exhaust it good, and from others that say it fits horrible. It won't sit very close to the chassis.
I think if you get the 2.5" test pipe, to a 3" exhaust, it will fit fine.
No need for clocking and resizing.
Unless those kids welding up the exhaust were high listening to Mac Dre on a friday afternoon with nothing to eat.
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