Regarding sound deadening. I did my trunk and actually made it worse - the trunk becomes an insulated box and the only place for sound to go is towards the back of your head.
I had much more success deadening the rear wheel wells and the floor pan.
Sent from my SM-G955U using Tapatalk
__________________
'14 MB Nismo | Boost Lab 6870 1.32 AR 553 HP / 471 ft.-lbs.
Betty Mods
|