Originally Posted by Rockbasses
Thank you!
It's a future project for me. Just got the XF! Does it quiet the road noise?
I thought I had answered this? I guess I didn't:
"...
No noticeable change in ambient sound level. My OEM headliner didn't react well to being washed. The wife commented that it was the dirtiest thing under my hood, so she had the kids get it for me for Xmas!"