Hi all, just purchased some new delkevic headers & a Remus rear can for my FZR 600 1989. Did a LOT of work on my bike as well (New Engine, Sprayed Everything, New Tyres, New Chain & Sprocket etc) but now i have come to put my bottom fairing back on... and it wont fit becuase of the headers

has anyone else had this problem, and if so, how did they recify it?
Many thanks.
Rob