exaust system swap?

[tdaye]

Does anyone for sure if the dual exaust system from a 1993+ Cutlass Supreme will fit on a 1989?? I'm under the impression that it will seeing as it's basicly the same car...

[94CutlassSLCoupe]

it should fit...the only differences may be 1) Location and shape of the catylidic Converter flange and 2) the fact that a '93 Exhaust runs under the rear suspension and the '89 runs over it

[tdaye]

Great, i have a "dual" system right now, it's not very good because i'm stuck with these factory mufflers. The pipe to the left muffler comes from the muffler on the right side...dumb setup...it's new but made for some other W-Body car, but with the tips I got on it sounds good. I'd rather have different mufflers tho.. http://www.cardomain.com/ride/660474 couple pics showing my exaust on there

[94CutlassSLCoupe]

hmm, never seen one like that! car looks good though

[Robby1870]

Great, i have a "dual" system right now, it's not very good because i'm stuck with these factory mufflers. The pipe to the left muffler comes from the muffler on the right side...dumb setup...it's new but made for some other W-Body car, but with the tips I got on it sounds good. I'd rather have different mufflers tho.. http://www.cardomain.com/ride/660474 couple pics showing my exaust on there

 

Thats how my STE's original exhaust was setup. I've since "fixed" it.

[tdaye]

What did you do to it?

[Robby1870]

What did you do to it?

 

Had a shop make a y-pipe and tubing that split near where the stock split location would be (right before the rear suspension) and they tubed it to two mufflers. Makes more sense then the setup that was on there. Basically, I just had a normal y-pipe installed (it was actually the system I had made for my old 92 base GP)