We have a pair of Powedyne BD-11A superchargers, new in protective covers for sale. Never bolted on, never been turned over. We are selling Head Units only. Asking 1200 O.B.O. I also have a pair of garret t4 turbos that are brand new and all custom, all exhaust and related ports extrude honed for smooth finish. Pictures and a serial numbers are available on the web at http://dns.stormbirds.org/~joshs/Parts/.