I have something like that... The MAF adapter and filter was all that I ended up using. I didn't care about the straight pipe, and honestly could never figure it all out...
The filter was crap and was replaced fairly quickly by a K & open conical.
It appears that the MAF adapter does have a slot for the Air temp sensor, that is important.
Works fine. Nothing special. Unless you want the polished straight pipe, you might do better looking on ebay for a MAF adapter with a K & N.