This is a 100% complete kit. Just took it off the car 2 weeks ago. I ran this set up for about 5000miles last year worked very well. I have plenty of extras that come with this kit includeing 3 extra pulleys for more boost. This is a direct bolt on kit for a 86-93 mustang. Minus the fuel pressure reg.This kit made over 300hp on my stock 302. Im willing to sell the whole kit including pulleys for $1800 firm... It was purchased for $3,200. 614-5three7-3500 josh Call for pics details are all below.
Here is a video of my car and the supercharger
http://i1116.photobucket.com/albums/k579/superstangOH/CIMG1616.jpg
http://i1116.photobucket.com/albums/k579/superstangOH/CIMG1617.jpg
http://i1116.photobucket.com/albums/k579/superstangOH/CIMG1619.jpg
http://i1116.photobucket.com/albums/k579/superstangOH/CIMG1618.jpg