Direct Connection "Kit Car" ducktail spoiler

Hi there guys, just signed up and just acquired my second mopar a 73 duster.
It has this spoiler but its broken.
i need the same as the holes are there already.
Please tell me where i can get another. someone must have been pushing the car and broken it.
I guess i'll paint it flat black like an accessory at least until i get the car painted.
any clue to how to get the exact one again must appreciated,
thanks in advance