just keep in mind, two things
one, you get what you pay for
two, good, cheap, and fast... you can only pick two...

this set is cheap and right now, so chances are, it isn't going to be very good...
so in a nutshell, this little set up will make you faster, right now, but you'll be hunting problems with it all the time. nothing that can't be fixed, but still its going to be a hassle...

my personal preference is to buy parts that I won't out grow (soon) like that intercooler. yeah, it'll be great for the next few months, but you'll want faster, and you'll have to upgrade the intercooler, in essence wasting your money on this one...