Turbocharge and manifold

Hard to say, may be an one line search for used parts or local wreckers, prices will vary depending on where you are so do bit of comparing prices first. If this is for a non turbo car and you want to boost performance, you will have to look at the injectors as they will be calibrated differently. The TCM will be different as regards ignition timing settings, the exhaust will need to be altered. It is just not a case of bolting on a turbo and off you go.