so i had a deal with a friend and now shes buying me a crap load of parts with a $5000 budget. i want the highest HP gain i can get. you guys think i could get around 300-350 hp out of this? ive got s2 70mm and injen cai, looking to get s2 lowering springs, rear camber, and shocks. whats the best setup i can get for BRAND NEW parts for 5K?