OBX Type R exhaust

I have a 93 2door DX. I bought an OBX Type R exhaust. I'm a noob when ut comes to modifying cars, and I can't tell how to put the damn thing on. I know cars pretty good, but this is wierd. The bends don't match up to the bends of the stock exhaust, and the flange on the cat will not line up with the flange on the cat unless it really hangs low. Like I can't even lower the car low..... SOMEONE HELP!!!!

They said it was the correct exhaust for my car.

A cat back exhaust should be a simple bolt-on. I am guessing that it is not the correct exhaust, unless you have the piping in the wrong order from the cat..