MAC straight-shot

I've got it and yes you switch the sensor from your stock setup over to the new housing. Everything else from the filter to the TB comes in the kit. It doesn't come with any instructions so watch out for the hole in the back of the pipe between the MAF and the TB. There's a plug in the kit to fill it but it's real easy to miss when you're doing the install. The hole is for cars that have a seperate temperature sensor but on my 02 the temp sensor is built into the MAF.

Picture of my install is over in Canada East
http://forums.stangnet.com/showthread.php?t=463898