"I have a couple of questions for forum members who were actively involved with early 80's ROW 911's before the cars were gray market imported into the States:
Is this exhaust that I described above the stock ROW exhaust system that was delivered in Europe? Or at the 1986 time of entry into the States, was part of the federalization process to remove the stock ROW exhaust and replace with the corss-over cat system? If it was replaced in 1986, was what the configuration of the ROW exhaust system? "
I have the exhaust system you described except mine has a pre-muffler and not a CAT. I removed the air pump and associated piping.
