it is loud. and he prefers sealed over ported. everyones different. like i said, it metered 153 on the TL at the dash before being properly tuned. BTW. i was the camera man //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif probly lortabs or xanax i was on that day