trunk rattle

  1. R

    Trunk Blowthrough?

    My whole purpose here is to decrease trunk rattle, and maybe make hair tricks possible. I have a 2003 Pontiac Grand Am. It's the dead base model, so it doesn't have folding rear seats. What if I were to make a sub box, and have an external port (or half external, half internal) going into the...
  2. K

    Trunk rattle

    My trunk is done up with dynamat but it still rattles reallllly bad. Does anyone have any tips or tricks for me?