Then how did you get it in there? Cut up the front?!
i cut the rear housing large enough to slip from the back. this is non ideal cuz u basically lose adjustability. if u look at the other pic from andrew you can see how the projector peaks out the back but he has mounting bolts to adjust front to bank
some have even drilled out the bottom to have rotational adjustment(JNC method) but given how tiny our housings are, it'll be a tight fit to do this.