alright i want to have some intercooler piping made. 2.5" hot side and 3" cold side. i want the hot side to go thru the hole by the fender in the engine bay. aluminum or steel is fine, doesnt make a big difference to me. i got the bov flange i need welded on in steel and aluminum. if you are a shop and can do it, let me know. this for a dc2.