The shipping weight on the dash insulator is 17 lbs, so it's probably at least 12 lbs.
How much louder is tire noise with it removed? 1.5 times louder? Twice as loud? Three times as loud?
With the interior removed, it would have been an opportune time to swap the roof panel with a JDM panel with no hole.
Assuming you had one on hand.
I have one sitting in my garage waiting to be swapped.
Last edited by Brock; 03-22-2019 at 12:17 PM.