eisenmann muffler missing a piece / fitment question
on my e36 m3 i was going to install my eisenmann but i realized that between the muffler and the connecting sound pipes there is nothing to hold the pipes together. they just slide in with no bracket or nothing. what am i missing?
also my tips are 2x83, will my rear m3 bumper need modification? some people said no, some said yes.