After you get the headers, your car seems like an identical setup to mine minus the vs cam. I ran a best of 14.01 without a cam with the mods in my signature, but that was horrible launches and lack of experience (first time ever at a track). I bet i could throw down a 13.7 or .8 with a good launch and luck. With that cam i'd be expecting your car as a low 13 car, maybe high 12 with slicks, with those mods. You should be amped, heck i'd be amped if i had a cam install!!
HOLY S**T. Wow now I'm really amped. I was expecting Mid-high 13's. Am I going to need a good tune to get deep into the 13's? b/c for a good couple months or so, I won't be able to get a good tune. Probably just an Off the shelf pcm.
VS cam build 13.01@107 316whp/ XP build #1 12.78@110 334whp/ XP build #2 12.56@113 347whp
IS3 Cam build (Ready to put out some serious numbers)