For those of you looking to make up to 480 steamy steams, this turbocharger should do the trick with a good tune, and supporting modifications. The Blouch Dominator 1.5XT-R 8cm2 Ceramic Coated Turbocharger w/3-Inch Inlet is one of the latest from Blouch's XT-R line, and it has been engineered with the latest in ball-bearing technology.
This is a direct drop-in turbocharger that will come supplied with the oil feed line, oil drain line, and coolant lines with new gaskets and hardware. Note that this particular turbocharger has the 3-inch inlet option so some modification will be necessary depending on what intake setup you choose to employ.