I am in the market for a ic piping kit for my DA integra and saw one from go autoworks but its $300 i wanted to know if anybody has used one of those ebay kits and how much modifying did it take to fit properly?

 

I have it. I've test fitted it and all I have to do was cut a part of the railing to get the hot side piping in. Not that big of a deal. But I'm also keeping AC and PS. There's a kit where there's no cutting at all (I think) but you won't keep AC or PS..