Exhaust ?

okay...i am planing on doing an engine swap later on down the road, but as for now, I have a 89 CRX DX and i just want a quick fix till i can get some nice headers and cat back and basically the whole deal. So but for now my car is awesome, but it just aint as cool as havin sound from the engine! so, i think i am just going to get the universal thing that is pretty cheap off of ebay and throw it on there. but my question is, how am i going to put it on there? am i going to cut off that whole back section that is in the rear and then weld it on and have it come out the other side of the bumper or what should i do?

take it into a shop and they will cut and weld and fit it on there right for you, and it prolly wont cost much at all to get them to do that for you