I got the ApexI Power Intake for $60 on EBay brand new. It just comes with the filter. Anyone that just has a filter with no piping on their car, what kind of adapter did you use?

 

I believe you need a custom bracket to fit onto an MAF adapter. They don't make an apexi filter for a Max, so you probably go the universal one.
Frankencar makes an adapter they will sell you. Although you might have to wait a bit, I have been for 3 weeks now.