true! im going for a nasty 150db+ straight demo car. dont care to much about competitions, will compete here and there but mostly for demos! but it will be a walled daily driver. please please dont use peal and seal. i used it and my entire trunk is lined with it top,bottom and sides! it didnt work that well at all. you would be better off using Secondskin or something similar. if your rocking 3 kicker 12s. on about 2500-3000 watts. your trunk is gonna rattle like crazy. with or without sound deadener. unless you plan on a 4th order firing into the car. but that would be a huge box and definitly not fit in the trunk lol :p

 

*sigh* darn trunk rattles :-( maybe ill just retrofit a thicker rubber surround on the inside of where the trunk closes down to try and keep it from rattling so much, definitely going to have to put something behind the license plate, ps - I have a few pics up in my garage of my monte finally, its dirty but the roads suck right now

 

your telling me bro! i have the XENON spoiler and it flaps so bad. it actualy hurts your and when it whips back and forth. sounds aweful. lol.best bet. get some second skin alpha damp and lay it on the trunk lid and see what happens. its gonna rattle though.. i can promise you that