As the title states, this is an AEM CAI (cold air intake) for a 2008-2012 wrx/sti. Had it on a car for about 8k miles before going back to stock to trade it in. It's in great shape and will be shipped in it's original packaging with instructions and license plate frame. $200 picked up. http://www.importimageracing.com/aem...u-wrx-sti.html