I am prettysure that kleemann will sell you the supercharger, chip, crank intercooler, mounts and pistions that you need to do the upgrade (probably 8-9K in price), if you got the bucks and want it installed by them then they will arrange for someone to come to you if you don't want to go to them...

You will still have to yank the engine and likely balance the pistons once you get the parts - pain in the butt...

-marc