pancho y onions

I kinda have a question about this turbo. Im wondering if anyone knows where i can get the snap ring for the damn thing where it holds the exhaust housing, I cant seem to find one and i havent found one store that carrys one. And my last question is, what kind of intake flange is that? Is it a T3 or T4.
Thanks. Peace

Smith-02

t3

3" v-band clamp.

get a 4-bolt td04 outlet, and use it as a standard downpipe.