Step one you need a s13 exhaust.Step Two buy a s14. lol
Before we start, I am going to name all the hangers so it will be easier to describe. Starting from the front of the car, the first hanger on the exhaust will be called Hanger A, the second one Hanger B, the third on Hanger C and the last one Hanger D.
http://i734.photobucket.com/al...7.jpg
So the first thing you do is cut off Hanger C and D. You can use a grinder or a cut off tool.
Then you cut off hanger B. For the S13 they use a metal bar. Cut this off, be careful no to cut the exhaust piping.
now remove the old piping.
Bolt up the new exhaust. as you can see the pipe needs to be a bit longer. depending on the exhaust you have you may need to add about 2 or 3 more inches. Since i had a dent on my exhaust i just cut out about 1 and a half off and just replaced it with new piping.
Now with the new piping on, just tack weld the new pipe in place, making sure this is where you want the exhaust. do the same with the hangers. you dont want to weld the hangers on b4 you test fit it, you might just end up with a crooked exhaust.
