Hey Darren that is the Garrett GT3076R Dual ball bearing, twin scroll T3/T4 hybrid. 60mm w/84 trim (Cold side) matched with Tial 3603 turbine housing. The exhaust housings pretty small so it is supposed to spool up pretty quick and rated for over 525 hp.

I got it for a deal i couldnt turn down. I wasnt shopping for it but came across it at a decent price so now i will have to figure out how to make it work. I have a couple of t4 headers. One of them it hits the block but this one we were able to get it in. I will have to see how much space i have with the rad and fans but as i said i was already running a t4 so should be able to bolt it all up. The vbands bigger so need to find a welder to hook back up the exhaust.