K here is the deal, i have a Pionner Z2 HU. installed and im running all the stock speakers but the only thing im looking to do is to change the two front speakers for some of better quality.
I read a lot of threads on replacing speakers and i can't find anything on just replacing the speakers and not the tweeters.
From what i have read it seems i would need 2ohm speakers since thats what i have now.
Please any imput will be apreciated since i know nothing about all this.

 

All of the good speakers will come as a component set with tweeters and a crossover, unless you go with coaxial speakers, which you don't want in the front doors. Get the components and replace the Bose tweeters. You need 2 ohm speakers.