I bought mine at
www.groupbuycenter.com for $170 shipped without bypass value last month. However, that groupbuy is already ended. There's another one selling $177 shipped right now. Bypass value usually costs about $35. Just go to
www.groupbuycenter.com and run a search you should be able to find it.
Where u from? Do u think u gonna need the bypass value? I was kinda worry that water might suck into my engine when I just installed my cai. But now, I'm not that worry anymore since nothing was happen and my area rains a lot and hard.