View Full Version : 97 Avalon mod?

01-27-2010, 12:59 PM
My Avalon only has 4 inch door speakers and would like to go larger. From what I have read on Toyota forms is I can easily go up to 5.25 in the front and 6.5 in the back. Anyone do this? How much better will the sound be? Thanks

01-28-2010, 05:24 PM
Just upping the size won't have as much effect on the sound as sealing up and deadening your doors will :)