4 screws in total. Need to find those bodykit shop to fix it for you. You have any existing spoiler? I dunno whether the Ori spoiler fittings is suitable for this spoiler or not, coz my car didnt comes with the Ori spoiler.
I've been throwing around the idea of possibly competing in next years MMER at Sepang. I want to use an S8 RX7 (S6 or S7 if its allowable) as my platform. I had a look at the regulations and its quite vague...