FastDriver said:http://www.theturboforums.com/smf/index.php?topic=150497.0
http://www.theturboforums.com/smf/index.php?topic=139064.0
http://www.theturboforums.com/smf/index.php?topic=140347.0
I don't know anything about those kits except that the price is too good to be true.... so it isn't, period. I wouldn't look twice. You're better off going for a custom kit.
Chris