I had to roll the wheel wells. I had 10" in the bad with 4.25" from the back of the hub
to the front. I'm measured this with my engineering calipers with the wheel outside face down. I hope that helps.
absolutely, im very happy with it, i personally would not do superchips though, i would get the dyno tune so that you can get the most from the mods....im going over to a place in suffolk county called kaltech tuning as soon as my headers arrive to get them installed and dyno tuned, i got the kooks lt's, but theyre going to have to cut the borla slightly to make it fit......but to answer your question again yes i am happy with the mods, i noticed a difference and it sounds great.....i posted videos if you want to know what it will sound like