This is my 1st time but from what I've read in these topics, all you have to do is sand it down, prime it, then apply the spray on top. I need specific details though about what kind of grid I need to sand it and what else. This is for a 94 accord OEM lip btw. Also, do I need to use any sort of machine like a buffer? Or is everything going to be fine with bare hands?

 

this has been covered a million times, search it.

 

depends on what kind of paint you are using and how slick it turns out to determine if you need to buff it out or not. you can ruff up the primer using 320 and then up to a 400 or so, then paint over it.

 

these are the steps im planning on using, i got spray cans...
Sand the lip kit
Apply adhesive Promotor (2 coats)
Spray Primer (2 coats)
Sand the primer
Spray a couple coats of paint ( I think 5-10 mins. between coats)
Let it dry
Spray clear (2 coats)