how much does sound deadening help?

[Fiercetimbo17 10+ year member]

Like others have said when done correctly it can make a dramatic difference. My shitty little acura now sounds like my dads bmw.

I definetly noticed more present smoother sounding midbass response after doing my doors.

 

[romans535 10+ year member]

OK im not to sure on this topic, so say my truck is only 2 years old(nissan frontier king cab) would this still be a priority or should I focus on other more important stuff. And if yes what kind of sound deaddening is recomended(something afordable)