I have a 2003 eclipse gs and am in the market for a new exhaust. I want something with a nice sound, louder than the stock. Any suggestions? Also must be affordable

 

There are plenty of diy bolt on kits for your eclipse that it's easy.i can say ebay of you like the whole Kit with extras, sometimes you will be lucky if you get a brand.here is what I would suggest and I bet you will love it.the exhaust pipes keep it around 2.5 inches diameter with a high flow catalytic converter and a Flowmaster super 44 muffler.the muffler is easy to find just by walking into like a pep boys like it was nothing.this idea is more of the hand crafting type, it's more raw and you get the idea it was made and not just bought.i did this set up on my old 85'944 Porsche and it sounded like I had a 8 cylinder for a 4 cylinder.but for your eclipse I can tell your car will bring out the sound and power it was missing when it left the show room for the first time.also don't forget the cold air intake, or ram air intake if your in the need for a massive air flow.

 

dump pipes bro

 

A full system magnaflow exhaust would surely produce that amazing sound, not only it would sound good, but it will surely add better performance and look into your car.