I have been wondering about how they mold the large parts on our cars like front bumper.
I know for smaller parts they use metal injection molds sometimes, but based on what I read so far it seems like metal injection molding is very very expensive for larger parts like front bumper and/or other body kit parts.
Does anyone know how the molding process for body kit parts works? Especially large parts like front/rear bumper, etc.
It's a little hard to believe the smaller aftermarket body kit company will do expensive metal injection molds(if that's even possible for large parts) for all their body kits....?