Hi Izzo... sorry for the late reply... pls whatapps me @ 012-283-3635 for detail pricing & quicker response.
Rough pricing for a pair custom brackets machined on CNC is RM 700
As you all know, most Proton cars has this "disease" of rust appearing on the roof of the car. It is due to the glue that is used to stick the roof to the frame that is too "salty".