Lol, I've seen that very car in person. Extra mufflers are to make sound restrictions for Laguna Seca. I've seen a lot of crazy stuff hung off the back of cars there over the years in the name of keeping things quiet enough not to get black flagged for noise. Someone else I knew used what looked like a small pellet smoker bolted to the back bumper of their 69 Camaro to keep it under the noise limit, the stock exhaust tips dumped into it and he could attach and remove it in about 5 minutes. Looked weird but did the job.
Very annoying that the people in the houses that were built long after the track was there are constantly complaining about the preexisting situation they chose to move into and are always trying to get the track shut down. At least the county tossed the latest lawsuit...
