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.
hello ...... its me edwin ...... i saw some cars when the alarm turn on got light blinking in blue colour ...... can run in swapping ....... i found the lights ...... but dunno how to install it ....... dunno how to...