Used 13g $50
hf manifold$10
adapter plate$40 shipped
dsm sidemount intercooler $30
dsm 450's $50
1g dsm bov with flange$30
afc$100
boost gauge$15.00(sunpro)
air/fuel gauge$20.00(sunpro)
gauge pod$30
piping,clamps and downpipe$?

I spent close to $400 with a similar setup to this.Alot of my parts were different prices tho.