I just recently purchased a pair of Infinity Kappa 32.5 CF 3.5" speakers as a direct replacement for the door speakers in my 99 C5 with Bose and Infinity Kappa 50.5CS 5.25" Components as direct replacement for the rears. I never even opened the boxes and now I would rather save up a few bucks to get a catback exhaust. I paid $70.00 shipped for the 3.5"s and $145 shipped for the 5.25" components. If your interested drop me an e-mail at JTS90SC@Comcast.net
I will sell both sets together for $200 shipped .

Thanks

 

Ttt