i've been looking at 1999 to 2001 Mustangs, and i've seen 2 of them that had dual exhaust, they where both 2000s. I'm not talking about a y pipe that goes to one muffler then has dual outlets- They had pipes coming from the front by the manifolds and had 2 tail pipes, 2 mufflers, and 2 stock looking cutouts in the bumper for the pipes and looked original. But i've seen plenty of others that only had one pipe. was this an option for these years, or did these 2 that i saw both have aftermarket exhausts?
No, they were not a factory option, you have to go to the aftermarket..
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