Ok i gota question for you, i own a 04 cobra and i recently went to install a offroad UPR X-pipe and flowmasters catback. My problem occured when intalling the catback one side of the pipes would hit that little square black box with a line down the center of it and two long bolts in it. I was confused on why i am having this problem so I went ahead and removed that black box and there was no wires no nothing, it was just a heavy little 5lb. box with 2 long bolts by the rear end?? If you look here in figure 4 shows what im talking about, thanks for the help!
http://www.borla.com/media/installations/140052.pdf
Exhaust Help on 04 Cobra 
