I want something thats very noisey i get a good sound from what iv got on already but its black with dirt and like you same mate, i also get brown trosers when going through big puddles, due to the carbonio induction pipe. What filter have you got on your carbonio induction pipe?
its the red filter that came with it. dunno if its just generic or their own type. ive heard some people put different filters on the end and it gave a quieter sound. something to do with the filter flexing slightly.