Listing and template services provided by inkFrog. 2004-2006 scion xb 1.5l twin cam vvt-i engine 1nz-fe 1nzfe important note do not sign the release documents without fully inspecting the outer packaging for noticeable signs of damage. This item is in the category eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Engines.