with all of that and the right tune you could run high 12s, but it will most likely be a low 13s street car. all of that is going to run you up pretty well. lets say rockers (~$300), headers (~$600), intake (~$50, make your own), ported blower is free since youll do it yourself, skip the intercooler and catback for now. this will set you off VERY well and make the car hella fun to drive. you will be able to safely drop to around a 3.4 pulley down to a 3.2 depending upon your tune. THE TUNE IS THE KEY PART OF YOUR CAR!
im going to be running a 3.2 pulley pretty soon on my setup once i get back into tuning it. the weather around here is pretty ****ed up. i am running non-intercooled because of the winters up here and pumps freezing. remember, you need a lot of supporting mods for these cars to be able to drop pullies. even stock they knock pretty decently, which is not a good thing.
for everything you need, buy from ZZPerformance .