Where can I find a supercharger for my 1999 ford expedition?

I've been wanting more power out of my 1999 ford expedition with the 5.4l v8. I like the sound of a whipple supercharger. Any one knows where I can get one in Phoenix Arizona?Where can I find a supercharger for my 1999 ford expedition?You can find ford supercharger here

http://www.buyautoparts.com/autoparts/Fo鈥?/a>Where can I find a supercharger for my 1999 ford expedition?Vivid racing in tempe or scottsdale has one for expedition 4.6 supercharger and intercooled kit,Is expensive



http://www.vividracing.com/catalog/procharger-high-output-intercooled-supercharger-system-ford-expedition-9703-p-53378.html







heck you could piece together a turbo kit for under $1500 and save a few grand and have the same hp