shorties or long tube doesn’t matter just need the stock headers out
OBX have bungs, but they're placed wrongHey @rustyshitcan so from my understanding i have looked into this extensively and there are two options. RRE Headers makes shorter headers that i believe have the 02 bungs in them and dont cause any issues. OBX also has long tube headers but from what i have seen on the forums and looking at them, they do not have 02 bungs and are more problematic to deal with!