I'm new to this site, but I've searched and searched for specs on the 2004 Sedan non-bose stereo specs and have had no luck. Here are my questions.

How many speakers are in the 2004 Sedan? And what are the sizes, I'm looking to replace them?

Where do I purchase the kit so I can replace the head unit? And how much does the kit cost?

 

you did a search and couldnt find this?
search harder dude!

your car's specs came with your vehicle somewhere, or its on the infiniti webpage....it should have 6 speakers (2 midrange and 2 tweeters upfront, and 2 midrange in the back somewhere)

As far as the Headunit replacement, you will need to purchase a double-din dash kit, which includes:
1) double-din center console
2) radio bracket
3) AC Controller
This will cost roughly $400 and will take 3 weeks to arrive, from Japan.
I'm not going to advertise where to buy it from, search in this forum!!!
Good luck.

<font color=green>-Rambo</font color=green>
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