Need help installing spoiler

[BD1]

I found a place that sells and paints spoilers for a rather cheap price, 230 (at the local Mitsu dealership it is 850). Anyways I would like to ask for some help, I'm assuming they give me instructions, but incase they don't can anyone tell me about installing a spoiler. Is it easy, how long does it take, stuff like that.

Most in debt to the responder

 

[mitsumaster]

Which one the turbo or the 3-piece wing. They are very easy to install. The hatch already has factory marks on the underside for the turbo wing. And the 3-piece may be a little more work but its doable. Just install the middle section and use that alignment for the sides. It should take 1/2 hour or an hour the most. And no I doubt they give you any instructions but i can be wrong.