I was wondering what you guys used to install your front lip? some people used self tap, nuts and bolts, or rivets. Just want to see what the majority of the people used.
Also what did you use for the little piece in the attachment below?

Thank you

 

From experience - 3M tape will hold it just fine. However, if you scrap often and/or hard enough, it will come off eventually. If you use self-tapping and scrap, it will last longer but if it starts to become loose, it can potentially come off and it won't be pretty.

 

just use regular screws but make sure the teeth are wider than standard, but it looks like you got the 5 piece lip kit? Friend has that same kit I think but we ran into a lot of fitment issues that will be taken to a body shop.