BOURBON

Hi all,i don't want to go to the expense of buying new exhausts,is it possible to modify existing exhausts to give a bit more of a growl without affecting engine setup etc.ie baffles, internals.Cheers in advance.

Hi all,i don't want to go to the expense of buying new exhausts I wondered if it's possible to modify the standard ones? ie baffles and internal mods to give it a bit more of a growl without affecting engine setup etc.Cheers in advance.