most part vendors can get you one it is a brass elbow that has a jetted tip and a hole in it to fool the wastegate if your truck is computer ran 98. 5 and up you will need a timing box or else it will throw overboost codes timing boxes have what is called boost foolers they just tap into wiring harness at map sensor to trick computer. some trucks 2000-2002 auto's have a hy35 turbo which you cant use a boost elbow you need a x-hook or banks makes a jet kit on the hy35 the plumbing for wastegate is hard piped where other turbo's like hx35 have a rubber hose and brass elbow