gs-r94coupe

i was looking at buying this turbo for my car its called spa apparently there made by garrett but its a gt3582r turbo. i wanna know if they are any good and if they are a knock off or like ebay turbos or what someone help??

thanks

K7-1Ktrevor

I know they make a really nice cast iron top mount for B series. I am also wondering about their turbos though.