Brand new garrett intercooler core with cast end tanks welded on, garrett rate this at 600hp. This is a bar and plate core, internal fins are fine and offset for maximum efficiency. The material is farily light (for the size) and welds well. HKS use the garrett cores in their GT series intercoolers. They are one of the best available, similar to spearco and miles above the cheap stuff currently availble.
Core is approx 450x 262x 75 (18''x10.5''x3''). See pics for overall approx dimentions
I can supply this as a core only u can opt to get sheet metal end tanks custom made.
Retail price on this core only (no end tanks) is about $830
This item is special order only, there maybe a small lead time depending on the suppliers stock level.
* Horsepower rating shown for nominal operating conditions. Maximum horsepower potential will be higher than the listed values
Shipping to perth will probably be better off shipped via courier as its not much more then the ebay postage calculator. Courier option is also available for other states, email for a quote.