Has anyone replace the existing stock BOSE speaker with an good aftermarket one like infinity's?

If so did it sound as good or better than the stock?

Did you need to add an amp to the stock stereo?

I want it the look stock so I just want the change the 2 front (5 1/4) and the 2 rear (6x9)

I am keep my stock stereo so it looks stock but want better quality sound.

Please advise...
Thanks in advance.

 

Please post this again in the Audio/Video section if you wish to continue the discussion.
We are unable to MOVE files from here to there right now so we’ve been instructed to lock NON-CL specific threads.

 

And maybe do a search first. This has been discussed to death.