I ordered it from truckperformance.com. I think they have shut down though, a lot off different forums are having trouble getting in touch with them about parts and stuff. Turbo kit sold today, so been driving the truck stock with no exhaust. Its super loud, and slow lol. But supposed to be picking up my new 2.2 engine sometime this week, and have most the internals on the way. hoping for a end of jan-beg of feb completion date.