I have a 100% factory default 2006 350z Enthusiast Coupe.

Budget is not a concern. Also, perhaps someone can help me find a Long Island shop that specializes in this stuff, who is trustworthy. I have no experience in this field, so please assist. Any suggestions on the below? Anything I should *not* do in regards to the mentioned below?

I would like to do the following and need advice on suggested parts:

Performance:
- exhaust
- cold air intake
- short throw shifter
- modified computer chip

Misc:
- 20" Pirelli 285/30 Tires + Nice Chrome Rims
(where can I find hot tire/wheel packages at decent prices? What brands do you recommend?)
- Stereo System

Stereo System...what do you think?

RECEIVER:
Kenwood P-NAV6019
http://www.pricegrabber.com/p__Kenwo...dvd+navigation
$1089

REAR SPEAKERS:
Polk Audio MMC5250
http://www.pricegrabber.com/search_g...+Audio+MMC5250
$194

FRONT SPEAKERS:
Polk Audio db6500
http://www.pricegrabber.com/search_g...k+Audio+db6500
$126

AMPLIFIER:
Infinity Reference 611a
http://www.pricegrabber.com/p__Infin...Reference+611a
$186

 

Budget no concern I can work on a much better list of audio components for you

 

What do you think of the one I listed? I'm not crazy about going all out with the stereo, like adding a boom box and all these other accessories. I'm about 50% hearing impaired anyway. No reason for me to bass it up and blow my ears away further.

 

We have forums for the various subjects you are asking about (exhaust/intake, tuning, wheels/tires, Audio/Video). If you break you questions down by proper subject and ask them in the correct forums, you'll find help quicker with more expertise in the answers.