Check out Treadstoneperformance.com
Good turbo kits for a good price.
If you want to piece one together, check out the STICKY at the top of this forum that has detailed list on parts needed.
YOu will want a LOG MANIFOLD and a T3 or small t3/t4 turbo. YOu want something with a good powerband, that doesnt make alot of top end power and will be laggy.