Triple T

I have a set of DG Custom louvers I am about ready to install. Unlike the Roush louvers, they have no brackets and just a 3M tape ring around the inside edge. They came with no installation instructions. As opposed to just sticking them on and crying when they fly off, does anyone have any installation tips? I think I remember something about heating up the louvers and the window first but I cant seem to find the old post. Thanks in advance for the advice.

Britinastang

clean the glass, clean the glass, clean the glass. Then use rubbing alcohol or I used window wipes to leave a clean finish. Wipe down again with a microfiber cloth. Then attach and press firmly. Dont go driving off for at least a few hours if not more. I waited until then next day.

I have the very same ones - see sig

Triple T

It should matter that the car has been sitting a in a 45/50 degree garage all day?