I need help please
 

My civic is gonna fall apart I finally put my subs in I have 3 HE2s on a 1000/1 about 2.67ohms each I have dynamated the entire car. Anyone with a large system do any bracing at all? If so I would love feedback a friend suggested welding in some steel for bracing on the back deck (My back deck where my 6 1/2s are bends so does the trunk lid.) please help thanks

I would suggest doing some bracing. I have 2 MXT 15"'s (the $1000 ones) and i had to add braces to my trunk

do you have pics or can you tell me what you did and how effective it was.