Non V-tech 1.6, 5 speed, Canadian model. Is the cat attached to the exhaust manifold (there are two Ox sensors there, one very near top- other very near bottom,) or are there two parts, one at the manifold and another halfway back along the system? Mine looks like it's just a resonator at the halfway point, no heat shields, or signs that there ever was anything there. No rusted off brackets, stubs, holes, or anything.