Just got a 2012 civic and I want to switch the exhaust to a dual exhaust system. Any good suggestions on where and what to buy? I don't want it to sound too ricer, I do want some power in the sound.

 

Your best bet is to take it to an exhaust shop for custom work. If the car came with a single exhaust from factory, then there wont be any metal hangers on the other side for the exhaust to hang off of.

I doubt it is worth doing something like that, too.