lets look at the street flight kit. for 5 grand you get injectors, manifolds and piping, turbo, wastegate, air to water intercooler, plumbing, and a cheap bov. lets say the t28 is 600, wastegate 200, injectors 180ish, bov 50 bux (eclipse), and all the plumbing. id say right around 1300 bux for that stuff. you can get it cheaper i know im just focusing on the street flight kit. heres why i made this post. how much would you guess the manifolds and downpipe is really worth paying for. even if all the other pieces were 2500 bux is the manifold and downpipe worth the other 2500 bux? thats super crazy. how much do you think it would cast to get custom ones made. ? just a thing to think about.