So I bought this Cobra from a dealership and they had little clue of the mods on it. The car has headers and it has an exhaust leak coming from around the passenger header. I'm going to have to bite the bullet and replace the header gaskets. I need to know what brand these headers are so I can order the right gaskets before I tackle this PITA. Only writing I can find was BX on the header flanges, is that a BBK header?? They also look like mid length and slip fit(which might be the leak) Thanks in advance!