i just got it and im happy with the performance but i want more ,stuff i can do in a weekend myself pretty much bolt on stuff or maybe exaust systems that will give me a more throatier sound.. any ideas?need more speed..........any info about wheels,like how large i can go before they start rubbing any thing and tire also ,,,i dont want to add spacers or any of that strictly just mount and drive away type deal any ideas?

 

nobody got anything for me?wow..............

 

Aaaw, not feeling the love. We're a bit lax. Enjoy your Z.