Thanks trigger i will get 3 bulk packs to be on the safe side? also what else in my civic u think i should sound deadened? i already have the doors sound deadened along with the rear deck. i have alpine components sets in the front with alpine 6x9's in the back along with a alpine 4 channel amp to power them right now installed. i have one alpine 12in type r sub with an alpine amp to power it that will be installed this weekend. i just dont want any rattling and vibration at all so just let me know what else u think i should sound deadened.
