Quote:
Originally Posted by safe
GHL are listed NLA, whats up with that?
Yes, the muffler can't be to loud, the car must pass a 95 db check. 95 db is the track limit here.
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You definitely don't want a B&B header w/ a Flowmaster or B&B muffler then. I was in a 964 Cup clone last week w/ the Fabspeed headers and muffler, it sounded great and not a whole bunch louder than stock.