A new exhaust is on the agenda is on my agenda too. Forgive my ignorance but could some kind soul please explain what the difference is between resonated and non resonated? I can gather from this thread that the non resonated one is the louder one but I would like to know what the physical difference is.
Personally, when I replace my standard one I would like it louder than standard (without it being boy racer standard) so why do I need the non resonated one?