So I painted and installed tbs 7th gen spoiler and slp grill with matching white ss. Should I now paint the lower grill? I'm stuck, was going to and my wife said she didn't think I should so I need your guys opinion on this.

 

If the car was mine I would leave the lower grille white..
But it is your car not mine, I left my lower grille stock color..

 

I am a bit more radical in modding cars if the car where mine I'd paint it black

But again you are the one driving it . It does look sweet as is.

 

I would probably do it in black myself. You could plasti dip it to see if you like it. If you don't just peel it off and no harm was done.

 

I think it would look cool painting the lower grill black.

I had mine painted silver (matching my ground fx) and I love it.

 

Try black plasti-dip to see if you like the effect. If you don't, peel it off!

 

I agree with black. IMO the lower grill looks too busy, so going black would help make it look like one big opening until you get up close.