It's a JZA80 HKS R-Type intercooler kit. I'm going to adapt it to fit my JZA70. I'm very impressed with the kit. It even came with an oil cooler, and oil lines to re-locate it!\n\n\n\n\n\n\n\ncore size is about 24"x12"x4". I'm all giddy :). mmmmm, looks pretty.