buy a magnaflow 5x8x18" muffler $100 bucks or less on eBay I had one with a 4-1 hot shot header and 2.5" mid pipe, 2.5" magnaflow cat, full 2.5" piping (custom) and a 14" long 4" round magnaflow resonator. Sounded nice deep and not raspy or gay hondaish lol

So get you mid pipe, buy a magnaflow 4" round resonator 14-18" long (body lenght) and get your self the Magnaflow 5x8x18" body muffler and you will be happy.