Fixing cracked front air dam

[shiftbmw]

My air dam cracked(on the E39 ) prety bad, but not all the way through. I want to patch it up so I don't have to replace the thing. I know I'll never make the cracks disappear, but I just want to make the structure sound. I don't mind a battle scar or two.

Is there an adhesive or epoxy of sorts that comes recommended for this task? If not, then it's zip ties drifter style.

[der affe]

Bumper repair epoxy from a paint store and some aluminum strips on the back side epoxy them to the bumper then put a layer over them.

SEM, LORD FIXOR, MAXIM, WURTH FIX ALL are all good brands. All of them, but the MAXIM will require a 2 part epoxy gun. Lmk what brand you get, i most likely have a gun you can use for it. Each brand seems to use their own gun though.

[DrJosh]

Zip ties