Discussion Starter · #1 ·
Has anyone actually noticed a difference when they sound deadened their a, b, and c pillars? IF you did, what did you stuff them with? I could put a layer of butyl over the sheet metal but I can't imagine that metal actually resonates, being so narrow. I've seen people use the foam in a can but I wonder if that stuff really works? What about using a heavy batting material? I'm sick of wasting money for no results and a lot of wasted time.