If you dont have any emissions testing then I say go for the O/R X for sure.
if you dont have any emissions testing then i say go for the o/r x for sure.
i'd second that aswell, off road x for sure! Just check youtube too here different combo's.
once you go offroad its prolly one of the loudest out their, but you are right with stock cats my old 05GT wasnt that loud with the magnapack catback until i dumped the cats and it was crazy loud....the magnaflow system isnt as loud as everyone thinks
I say wait for the aftermarket to come out for more options. I always had an x-pipe with previous mustangs but I may go with an H-pipe this time around.
I have always heard of the MAC prochamber mid-pipe. Never heard one in person. Everyone loves them so they must be badass. Hey viciousjay, you sure they are coming out with a prochambered midpipe?