hahaha chris nice suggjestion but i think i will keep my subs thanks lol, well im gonan check out a lil more on the dynomat

 

im doing this for the vibration as bad as i am to neutralize some of the outside noise... i made a 4 hour trip to memphis last week and my exhaust, as sexy as it sounds, really needs SOME soundproofing in the interior.. i dont know if it is just the es, but its soundproofing sucks... none in the headliner hardly, and i can hear everything..... for example.... this scared the tee total ****e out of me.. i was driving on the interstate doing about 85 or so and i leaned down to put in a cd... no cars around me of course.. im not that dull.... and i looked up and a bug hit my windshield and the roof of my car... omg! that had to be the loudest thing iv ever heard in a car... i seriously crouched down in my seat thinking my roof was coming off... anyway i would like to soundproof my car....lol