Originally Posted by Godzirra

Hello fellow roadsters...I just wanted to mentioned that I installed my spoiler without drilling. I used 3M tape as well as black silicone adhesive sealant made by Permatex. I had my spoiler for a few weeks and was going go the drill route. The Permatex brand was recommended by my Nissan dealer friend. He said that’s what the techs use on spoilers for customers that do not want any drilling done to the trunk lid.

I had the adhesive set for about fourteen hours before I drove about 177 miles straight from Raleigh, NC to Charlotte. I drove about 85-90mph on avg for the round trip. I checked the spoiler a few times before and after my trip. Spoiler is on solid. No issues. I lift my trunk by the spoiler out of habit from the GT-R...no issues with that from the Z spoiler. My spoiler on the Z is fiberglass that was pre-painted when I ordered it. Hope this helps anyone on the fence.