well, it depends, safe to drive without THE WHOLE PIECE??.... NO... but only without the piece on the picture, don't worry...nothing will happen.... but becareful because ur engine could suck water or some other particles and that could be harmful to your engine...
hey the first pic, is the short ram air intake... the second one probably looks similar to yours... but its not the same... ... so you could drive without the piece you broke but it would'nt be too safe....