Sump/Headers/Up and down pipe and a new dipstick for that sump.

your looking at about 1.5-2k to get the 37 into your car not including the cost of the turbo, like i said before(i dont mean to sound like im trying to push a sale) ive got a 37 you can have for 300bux.

You could research/wait for more opinions about getting my/a vf37 in for that amount or 1700ish for a new vf34. If your seriously considering going twinscroll start researching it!

btw kato i dont i was wrong! :S