Go to http://www.stealth316.com/2-speakers.htm for info and pics on how to install your speakers in your 3kgt/stealth. If you are having problems finding upgraded replacement tweeters, JBL makes a 2-1/2 inch midrange tweeter combination (JBL GTO 220). If you need ANY more audio information, go to http://www.3saudiofaq.com/ and you will find everything you need. Hopefully this helps.

 

Oh, here is a place where you can buy the JBL GTO 220
http://www.eseelectronics.com/html/jbl.html