I'm currently finishing up my exhaust and I was wondering if 4.5 inches from the very tip (angled cut) to the rear bumper is too much? I don't really care to see them, but I'm not sure if there will be a problem with them being 4.5" back. Can anyone see any problems with that?

 

Just abuncha condensation getting all up into everything and rusting it out. And of course the possibility of fumes getting inside the car and giving your driver carbon monoxide poisoning.

But if that doesn't bother you, then, go for it.