Can anyone confirm (or debunk) the belief that an oem (cat-back) exhaust from the urS4/S6 models is a more-or-less direct fit for a '91 200 20V? If that is true, what sort of finagling (i.e., the "more or less" part) might be required to do this? Phil -- Phil Rose Rochester, NY mailto:pjrose at frontiernet.net