Hey guys been thinking alot how would I go about getting a stance like the car below aka what suspention and wheel size

Just looks like std lowered springs and some aftermarket wheels, call your local tyre shop for the cars

original wheel specs and go from there. See what other people are running to get an idea and some

rims that will work.

pick the wheels you want, fit them to the car, measure from the tyre to the guard and get the springs reset by that much.