I have this setup on my car (3" through and x-pipe) and the guy I bought them from didn't have them setup very well. They don't run down the center of the car and my ground clearence is literally like 3". I couldn't even get the car out of the drive-way if I wanted. I was wondering if anyone is using these mufflers and has got them to fit under the car with decent ground clearence. Pictures would be nice, too. I'm going to have a muffler shop fix the setup if I can get them to work. If not, I'm going with Sweet-Thunders. Thanks guys.