I am looking into making a custom catback exhaust because it will be a lil cheeper than buying name brand. But i wanted an opinion of a muffler that will sound like the EVO II( I was considering buying this but it is about 500$). Or a web site that gives clips of what they sound like. I will be going with 2.5in piping because I am going to turbo my 01 civic. I do have the money for the evo II just dont want to spend that much unless i have to.